On a rainy day, about 150 volunteers worked for eight hours to clean up Carson Creek that is near a river. About nine tons of trash (垃圾) was taken out from there.

         "We did a good job," said Alan Specter, the organizer of the event. "We've planned to come back here one more time, three years from now. Of course, we hope that there won't be so much trash next time."

         The trash came in all shapes, sizes and colors: bottles, bicycles, batteries, furniture, clothing, plastic bags, dolls and even a golf bag with a full set of golf clubs (高尔夫球杆).  

         The dirty and tiring work was done by two volunteering groups - Save the Bay and Watch the Whales. Most of the volunteers came from a local police station and a fire station. And some of them were old people who had already got retired.

         That day, it rained a little. All of them wore boots and raincoats. The work took place along a two-mile river with over 500 big yellow trash bags everywhere.

         No one found anything that cost much. A five-year-old boy found an earring which he thought might be worth a million dollars. He said he'd sell it. Then he'd donate half of the money to Watch the Whales, and use the other half to buy his favourite ice cream every day.

         Many people laughed at the boy's story. However, it was easily found that the environment there did become better.

C

    When Matty Sallin，34，was working on a degree in art and technology at New York University，he got interesting homework in electronics class．He decided to create an alarm clock(闹钟)．

    "Everybody has to deal with these every day，and they are really unpleasant!"he says．He asked different people what they would like to wake up to instead of a noisy alarm．A lot of them said，"The smell of bacon(培根肉)"．

    So Sallin and two classmates invented a new kind of alarm clock：a wooden box with a pig face and a digital clock that uses the smell of cooking bacon instead of the sound to wake someone up．He explains．"There's no danger of burning，because I built it carefully．It uses halogen light bulbs(卤素灯)instead of a fire for cooking and turns off automatically after ten minutes．Yes,the clock itself can do it．Just a few easy steps are needed to set the alarm．"

    "What you do is to put some frozen bacon in the night before and set the alarm，"says Sallin．

    "If you set the alarm for 8：00,it will turn on at 7：50 and slow cook for ten minutes under the halogen bulbs．"he says，Then the bulbs turn off and a fan blows the smell out through the nose of the pig．

    "So instead of an alarm，  ▲，"says Sallin．"Then you can open the door on the side and pull the bacon out and eat it．"

    When Sallin was a kid，he spent a lot of time making drawing of inventions．"I wanted to make an lift in my backyard and a special tree house．"he says．"But I never really thought I'd be called an inventor!"

    Sallin got an A in the class and went on to other things—but people continue to hear about his invention and email him every day asking where they can buy his alarm clock．

Tom gave up working and lived by himself a long way from town. He hardly ever left his home, but one day he went into town to buy some things in shops. After he bought them, he went into a restaurant and sat down at a table by himself. When he looked around, he saw some old people put on glasses before reading their newspapers. So after lunch he decided to go to a shop to buy himself some glasses too. He walked along the road and soon found a shop.

    The man in the shop made Tom try on a lot of glasses, but he always said, "I can't read with these."

    The man became more and more puzzled (迷惑的) until finally he said, "Excuse me, but can you read?"

    "No, of course I can't!" Tom said angrily. "If I was able to read, do you think I would have come here to buy glasses?"

    Once when I was a teenager, my father and I were standing in line to buy tickets for the circus. Finally, there was only one family between the ticket office and us. This family made a big impression on me.

    There were eight children, all probably under the age of 12. You could tell they didn't have a lot of money. Their clothes were not expensive, but they were clean. The children talked excitedly about the clowns. It was clearly a very important day out for them. The father and mother seemed happy as they could be.

    The tickets lady asked how many tickets the father wanted, he proudly answered," Please let me buy eight children's tickets and two adults' tickets, so I can take my family to the circus."

    The ticket lady told him the price.

    The man's wife lowered her head. There was no longer a smile on the man's face. He quietly asked," How much did you say?"

    The ticket lady again told him the price.

    The man obviously didn't have enough money. But how could he tell his kids the bad news?

    Seeing what was happening, my dad took a $20 note from his pocket and dropped in on the ground. (We were not rich ourselves at all!) He then tapped the man on the shoulder and said," Excuse me, sir, you dropped this."

    The man understood my father was helping him. He picked up the money, looked straight into my dad's eyes, and in tears replied." Thank you. This really means a lot to me and my family."

    Although we did not go to the circus that night, we didn't go without.

    Recently, a video story has spread among people.

    James Anthony has cleaned the halls of Hickerson Primary School for 15 years. Although he is deaf, he never complains (抱怨). Instead, he greets every child and teacher with smile. Teachers and children love him very much and call him Mr. James.

    On the day Anthony turned 60, the school wanted to give him a very special surprise. That day when Anthony walked into a classroom, a group of children started to sign (打手势) and sing "Happy Birthday" to him. Anthony started smiling as usual. Then his jaw (下巴) dropped open and he laughed for joy as he realized what was going on. A few teachers led the kids through the whole song as Anthony watched. A wide smile was on his face. As they finished, tears came out from his eyes.

    Scott, secretary (秘书) of the school said, "The children love and respect Mr. James. They give him high fives in the halls, and he even teaches them sign language. Today he has put smiles on faces all around the world."