Betty is a lazy girl. She doesn't study hard, and she doesn’t help her mother with the housework , either .
“What are you going to be when you grow up, Betty?” Mother asks . “You're too lazy . No job will ever fit you .”
“But I know one." says the girl. “I’m going to be Father Christmas(圣诞老人）”
“You want to be Father Christmas？” Mother is surprised . “But Why？”
“Because he works only one day in a whole year .”