If you have a chance to go to Finland, you will probably be surprised to find how “foolish” the Finnish people are.

    Take the taxi drivers for example. Taxis in Finland are mostly high-class Benz（奔驰）with a fare of two US dollars a kilometer. You can go anywhere in one, tell the driver to drop you at any place, say that you have some business to attend to, and then walk off without paying your fare. The driver would not show the least sign of anxiety.

    The dining rooms in all big hotels not only serve their guests, but also serve outside diners. Hotel guests have their meals free, so they naturally go to the free dining rooms to have their meals. The most they would do to show their good faith is to wave their registration card to the waiter. With such a loose check, you can easily use any old registration card to take a couple of friends to dine free of charge.

    The Finnish workers are paid by the hour. They are very much on their own as soon as they have agreed with the boss on the rate（价钱）. From then on they just say how many hours they have worked and they will be paid accordingly（相应地）.

    With so many loopholes（漏洞）in everyday life, surely Finland must be a heaven to those who love to take “petty advantages”. But the strange thing is, all the taxi passengers would always come back to pay their fare after they have attended to their business; not a single outsider has ever been found in the free hotel dining rooms. And workers always give an honest account of the exact hours they put in. As the Finns always act on good faith in everything they do, living in such a society has turned everyone into a real “gentleman”.

    In a society of such high moral practice, what need is there for people to be on guard against others? 

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    What's your dream vacation? Watching wildlife in Kenya? Boating down the Amazon? Sunbathing in Malaysia? New chances are opening up all the time to explore the world.So we visit travel agents, compare packages and prices, and pay our money.

    We know what our vacation costs us.But do we know what it might cost someone else?It's true that many poorer countries now depend on tourism for foreign income.Unfortunately,though.tourism often harms the local people more than it helps them

    It might cost their homes and lands.In Myanmar.5.200 people were forced to leave their homes among the pagodas(佛塔）in Bagan so that tourists could visit the pagodas.

    Tourism might also cost the local people their livelihood（生计）and dignity（尊严）.Local workers often find only jobs with slim salaries in the tourist industry.And most of the profits（利润）do not help the local economy. Instead,profits return to the tour operators in wealthier countries,When the Maasai people in Tanzania were driven（驱赶）from their lands,some moved to city slums.Others now make a little money selling souvenirs or posing(摆姿势）for photos.

    Problems like these were observed more than 20 years ago.But now some non-government organizations,tour operators and local governments are working together to begin correcting them.Tourists,too,are putting on the pressure.

    The result is responsible tourism,or ethical tourism.Ethical tourism has people at its heart.New international agreements and codes of conduct（行为准则）can help protect the people's lands homes,economies and cultures.The beginnings are small,though,and the problems are complex.

    But take heart. The good news is that everyone,including us,can play a part to help the local people in the places we visit Tour operators and companies can help by making sure that local people work in good conditions and earn reasonable wages.

    They can make it a point to use only locally owned hotel restaurants and guide services.They can share profits fairly to help the local economy And they can involve the local people in planning and managing tourism.

    What can tourists do? First, we can ask tour companies to provide information about the conditions of local citizens.We can then make our choices and tell them why. And while we're abroad, we can: Buy local foods and products, not imported ones.

    Pay a fair price for goods and services and not bargain for the cheapest price.

    Avoid flaunting wealth.

    Ask before talking photographs of people.They are not just part of the landscape!

    Let's enjoy our vacation and make sure others do,too.

    Some people love eating food right after it is cooked. I prefer food just taken out from the freezer. Fruit, candies, nuts, chocolate, cake with buttercream frosting(糖霜), even peas, all of them taste delicious when frozen. In fact, I often eat them that way.

    I was a kid when I picked up the habit. In my family, lots of things were thrown into the freezer — finally, two freezers — to prevent them from going bad. Among them were some of the candies my sisters and I had collected on Halloween.

    If we eat when they are still warm, we'll find ourselves taking the cookies more than we should. It's better if we can put them into the freezer and wait. That way we'll eat less and enjoy them more because they are hard and chewing becomes a slower, more patient effort. That's the point about frozen buttercream frosting. Put it in your mouth at room temperature, and it's gone very quickly. But when it's frozen, you can enjoy the taste much longer as it melts(融化) in your mouth.

    The freezer treats a lot of fruit kindly. Take frozen grapes for example, I keep a bowl of grapes in my freezer. They become a little icy, and somehow their sweetness is improved. They are perfect and healthy dessert(点心). This is the same with oranges, apples, bananas…You might think bananas would get super­hard when frozen. Wrong! They become cool, creamy and sweet. If you have wisely covered some or all of the bananas with melted chocolate before putting them into the freeze, they will have a double taste.

    As long as you aren't eating anything that truly has to be hot, go ahead and experiment.

    Life gets noisier every day and very few people can free from noise of some sort or another.It doesn't matter where you live—in the middle of modern city，or a faraway village—the chances that you will be disturbed by jet aeroplanes，transistor radios，oilpowered engines，etc.，are almost everywhere. We seem to be getting used to noise，too. Some people feel quite lonely without background music while they are working.

    Scientific tests have shown that total silence can be a very frightening experience for human beings. However，some people enjoy listening to pop music which is very loud，and this can do harm to their eardrums (耳鼓)．The noise level in some disco is far above the usual safety level for heavy industrial areas.

    One recent report about noise and concentration suggested that although a lot of people say that any noise disturbs their concentration，what really affects their ability to concentrate is a change in the level of noise. It goes on to say that a background noise，which doesn't change too much (music，for example) may even help people to concentrate.

    Have you ever had your hand held during a dental procedure you feel uneasy about? What about a dental office that mimics（模仿） the spirit of Disneyland? If you're looking for a dental office that provides the best care and the best environment, you're looking for Dr. Licking's office in Sunnyvale.

    Office manager Judy, who has worked with Dr. Licking for 38 years, speaks highly of his kindness. She believes that the office is “the Disneyland of dentistry”. Everyone from children to their grandparents loves the environment and care they receive from this welcoming office.

    Dr. Licking is known as the best dental care provider for anyone who fears facing appointments with the dental office. The staff goes out of their way to make patients feel comfortable and at ease. Dr. Licking and Judy set the standard with their saying, “when someone comes to your home, you stand up and welcome them, like an old family friend.”

    Dr. Licking's office has all. They recently relocated to put the new equipment into their practice. The office is equipped with an intra-oral video camera, and as a patient you can get pictures of your teeth as you're walking out the door.

    Setting himself apart from other dentists, Dr. Licking continues his education beyond what is required. For this reason, he is one of few dentists in the country who offers ozone treatment. Ozone can naturally stop decay (蛀蚀) in its tracks. For more information on this new technology, visit their website at www.drjohnlicking.com.

    Dr. Licking's office is Diamond Certified, an honor given only to companies with the higher quality after extensive and continual research. Dr. Licking's office extends an invitation to you to meet their gentle staff and offers you a free office visit, including x-rays and an exam.

    The office holds extended hours ranging from 7 a. m. to 8 p, m., Monday through Thursday. Don't worry if you have an emergency. Dr. Licking's office responds to all emergencies and urgent calls.

    JOHN LICKING, D.D.S.

    Cosmetic & Family Dentistry since 1970

    408—736—6235

    drjohnlicking.com

    877 W. Fremont Ave. Suite C3, Sunnyvale

    Chocolate could soon be a thing of the past, after scientists warned that the cacao plant, from which chocolate is made, could be extinct within 32 years.

    Over half of the world's chocolate comes from just two countries in West Africa­Cote d'Ivoire and Ghana­where the temperature, rain, and humidity provide the perfect conditions for cacao to grow. But the threat of rising temperatures over the next three decades caused by climate change, is expected to result in a loss of water from the ground, which scientists say could upset this balance.

    According to the related data, a temperature rise of just 2.1℃ could spell an end for the chocolate industry worldwide by 2050. Farmers in the region are already considering moving cacao production areas thousands of feet uphill into mountainous area­much of which is currently preserved for wildlife. But a move of this scale could destroy ecosystems that are already under threat from illegal farming and deforestation.

    Part of the problem, according to Doug Hawkins, is that cacao farming methods have not changed for hundreds of years. "Unlike other tree crops that have benefited from the development of modern, high yielding strains and crop management techniques to realize their genetic potential, more than 90% of the global cocoa crop is produced by small farms with unimproved planting material," he said. "It means that we could be facing a chocolate decrease of 100,000 tons a year in the next few years."

    Now scientists at the University of California at Berkeley have teamed up with American candy company Mars to keep chocolate on the menu. Using the controversial(有争议的) gene-editing technology known as CRISPR they are trying to develop a type of the cacao plant capable of surviving in dryer, warmer climates. If the team's work on the cacao plant is successful, it could remove the need for farmers in West Africa to relocate to higher ground, and perhaps even allow cacao to be grown elsewhere in the world.