The owner of a drugstore arrives at work to find a man leaning heavily against a wall. The owner goes inside and asks his clerk what?s up. „He wanted something for his cough, but I couldn?t find the cough syrup,“ the clerk explains. „So I gave him a laxative and told him to take it all at once.“ „Laxatives won?t cure a cough, you idiot,“ the owner shouts angrily. „Sure it will,“ the clerk says, pointing at the man leaning on the wall. „Look at him. He?s afraid to cough.“