The owner of this drug store walks in to find a guy leaning heavily against a wall. The owner asks the clerk, "What'* with the guy over there by the wall?" The clerk responds, "Well, he came in here this morning to get something for his cough. I couldn't find the cough
syrup, so I gave him an entire bottle of laxative." The owner, wide-eyed and excited shouts, "You idiot! You can't treat a cough with a bottle of laxatives." The clerk calmly responds, "Of course you can, look at him, he'* afraid to cough."