Bob works in a department store. He has a nervous tic which makes him wink a lot. One day, a few customers complain to the manager, so the manager decides to address the issue with Bob. When the manager brings it up, Bob says "oh I see - don't worry, it's just a nervous tic I have. It's easily controlled with aspirin. I just forgot to take some pills this morning to control it. At this point, he reaches into his pocket and pulls out a fistful of condoms. The manager exclaims "I don't understand, don't tell me you're some sort of sex fiend too?!" Bob replies "no, this is what you get when you go into a chemist winking and asking for some aspirin"