Mr and Mrs. Green have a son, Tom. They love him very much. Tom is only three years old. He likes asking questions.
One day Mr. Green is sitting in a chair. He is reading a book and he has a banana in his hand. He likes to eat one while (当…时候) reading. Tom comes in. He asks Mr Green, "Daddy, what's that?" Mr Green is interested in the book. He doesn't hear Tom. Tom shakes (摇晃) his father's leg and asks again, "What's this? Tell me!"
"A leg!" says Mr Green.
Tom goes out and says to Mrs. Green, "Mom, I want to eat a leg!"