The owner of a drugstore has to leave and do a delivery. He has to put his goofy clerk in charge until he gets back. He walks back in and sees a guy leaning against the wall. "What's the deal with that customer?" he asks...the the clerk says, "Yeah, he wanted to get some cough syrup but I couldn't find it so I gave him a laxative." "You idiot, you can't fix a cough with a laxative!" And the clerk says, "Look at him--he's afraid to cough!"