Two roaches were munching on garbage in an alley when one engages a discussion about a new restaurant.

"I was in that new restaurant across the street," said one. "It's so clean! The kitchen is spotless, and the floors are gleaming white. There is no dirt anywhere--it's so sanitary that the whole place shines."

"Please," said the other roach frowning. "Not while I'm eating!"

（通讯员上海第二工业大学外国语学院钱婧）