A shop owner closed his shop and went home. He was very tired but just as he went to bed, the telephone rang. A man asked, "What t do you open your shop?" The shop owner was unhappy about this phone call. He put down the twithout answering and went back to bed. A few minutes lhis telephone rang a and the man asked the same question. The shop owner became very angry and he shouted, "You needn't ask me when I open the shop because I won't let you in." "Oh, no, I don't want to get in, " the man said. "I want to go o."