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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!"

（通訊員上海第二工業大學外國語學院錢婧）