When I was 8 years old, I decided to run away from home after a quarrel with my mother. With my suitcase packed and some sandwiches in a bag, I started for the front door.

     My mom asked where I was going. “I'm leaving home,” I said.

     “What's that you're carrying?” she asked.

     “Some clothes and food,” I replied.

     “If you want to run away, that's all right,” she said. “But you came into this home without anything and you can leave the same way.”

     I threw my suitcase and sandwiches on the floor and started for the door again.

     “Wait a minute,” Mom said. “You didn't have any clothes on when you arrived, and I want them back.”

 This infuriated me. I tore my clothes off — shoes, socks, underwear and all — and shouted, “Can I go now?”

     “Yes,” my mom answered, “but once you close that door, don't expect to come back.”

     I was so angry that I shut the door forcefully and stepped out of my home. Then I noticed down the street two neighbor girls walking toward our house. I was so shy that I saw the big spruce (云杉) tree in our yard and jumped under the low-hanging branches. A pile of dried-up brown needles were beneath the tree, and you can't imagine the pain those sharp needles caused to my body.

     After I was sure the girls had passed by, I ran to the front door and knocked at it loudly.

     “It's Billy! Let me in!”

     The voice behind the door answered, “Billy doesn't live here anymore. He ran away from home.”

     Looking behind me to see if anyone else was coming down the street, I said, “Mom! I'm sorry. I'm still your son. Let me in!”

     The door opened and Mom's smiling face appeared. “Did you change your mind about running away?” she asked.

     “What's for supper?” I smiled back.

    In US, the potato is one of the most widely consumed crops. French fries are commonly found in typical American fast-food burger joints and cafeterias. French fries were introduced to the US when Thomas Jefferson served them in the White House during his presidency from 1801 to 1809. Potato chips are popular with consumers as well.

    The humble potato is more than just a kind of food. In many ways it's part of the American pop culture. Let's take a look at some pop culture potatoes.

Mashed Potato dance

    The Mashed Potato dance is a craze that began in 1962. The name of the dance came from the song it accompanies, Mashed Potato Time, performed by American R&B singer Dee Dee Sharp. The move vaguely resembles that of the Twist dance style, by Sharp's fellow Philadelphian.

Chubby Checker.

Hot Potato!

    Hot Potato! is an action puzzle video game released in 2001. In the game the player must drive a bus and clear the road of alien potato beings. The potato beings are either red or blue; when two like-colored potatoes touch each other, they disappear. Over the years, Hot Potato! has received mostly positive reception from critics.

Mr. Potato Head

    Mr. Potato Head is an American toy invented by George Lerner in 1949. The toy consists of a plastic potato model and a variety of plastic parts like hands, feet, ears and mouths. In 1952, Mr. Potato Head became the first toy advertised on television. This commercial revolutionized marketing and caused a boom that solidified this toy's place in American pop culture.

    A survey has shown that what you do on a plane can be determined by which nationality is listed on your passport.

    According to the results of an international passenger survey, Australians are the biggest drinkers on board with 36 percent choosing to down the hatch, compared to 35 percent of Americans and 33 percent of Brits.

    The Airline Passenger Experience Association(APEX) spoke to around 1,500 people, aged 18 and older, who have traveled by plane at least once during the last three months and were living in the United States, United Kingdom, Germany, Japan, China, Singapore, Australia and Brazil.

The results found Chinese travelers are most likely to nod off once the seat-belt sign switches off. They are also the first to take out their credit card for some in-flight shopping and the biggest fans of gaming. Americans on the other hand like to use their time in the air more productively—- when not drinking—- choosing to work while flying at 35,000 feet.

Meanwhile, Brits and Germans are the best at making chat with random strangers—-spending 50 percent more time than any other nationality. Comparatively, Brazilians conduct their conversations online via email, messaging apps or social media.

    Despite plane food having a bad reputation, seven out of ten interviewees said they were happy to eat up on the selection of in-flight snacks and meals. In-flight magazines were also popular with four out of five passengers.

    The international flyers did however express their desire for better in-flight entertainment. “The industry has greatly improved the comfort, entertainment and onboard service, and passengers are accepting those improvements” said Russell Lemieux, APEX executive director. “At the same time, passengers are demanding more from their air travel experiences which will drive more improvements touching all aspects of the journey.” he added.

    Hiking England

    DAY 1: ST. BEES TO ENNERDALE BRIDGE

    Our journey sets out early this morning with a Coast to Coast tradition approaching the Irish Sea. Then set off along the rocks of St. Bees Head. Turning inland, we'll pause for a typical pub lunch on our way to Ennerdale Bridge, located at the foot of the Lake District mountains. (15 miles hiking, 8 hours)

    Accommodations: Ennerdale Country House Hotel

    DAY2: ENNERDALE BRIDGE TO HONISTER

    Today we'll walk into impressive Lake District National Park, where glass-like lakes reflect mountains that rise from their shores. Our pleasant walk covers the southern edge of Ennerdale Water, the park's most western lake. After lunch near the Black Sail Hut, climb a 2,000 foot mountain and take in the beautiful views of lakes and pastures (牧场). We finish in Borrowdale, a short transfer (转乘) from our hotel. (13 miles hiking, 9 hours)

    Accommodations: Inn on the Lake

    DAY 3: GRASMERE TO GLENRIDDLNG

    Take a short drive to Grasmere, where the great poet William Wordsworth wrote some of his most well-known works. Visit the poet's home, and walk through the village where he found inspiration. Then climb over Grisedale Hause enjoying views of Helvellyn, England's third-highest mountaintop. Hike down the valley toward Lake Ullswater and spend the night in Glenridding. (9 miles hiking, 5 hours)

    Accommodations: Glenridding Lake Hotel

    DAY 4: LAKE ULLSWATER TO SHAP

    The day begins with a scenic journey on Lake Ullswater to Howtown. From here, we cross a historic Roman road on our way to Bampton. Hike to the 12th-century Shap Abbey. A short transfer takes us to our hotel in the typical English village of Ravenstonedale. (12 miles hiking, 7 hours)

    Accommodations: The Black Swan

    College students may find a greener campus when they return to classes this fall. Some schools arc repairing older buildings and constructing new ones that arc better for the environment. Other steps include adding wind and solar energy systems and planting vegetable gardens.

    George Washington University（GW）is a private school with 200.000 students. The university has two gardens where students volunteer their time.

    Over the last ten years GW has developed projects in three main areas-climate, water and eco-systems. They have begun to create projects on the ground to address climate change, They are planning on becoming carbon-neutral（平衡的）and, in fact, reducing the footprint by forty percent by 2025, from creating solar hot-water systems on our rooftops to making our buildings much more energy efficient. The school also offers 140 different classes in sustainability （可持续性发展）and the environment.

    Mark Orlouski said. "We see numbers like less than 20% of school having a green building policy five years ago, and now upwards of 80% of schools having a policy, which states that their new buildings will be built in a green fashion.

    GW is located in the Foggy Bottom neighborhood of Washington. Some neighbors say that while GW is laying to be Friendlier to the environment, it could also be a better friend to the neighborhood. The school has expanded quickly and there have been tensions between students and local residents