Curing a Cough

The owner of a drugstore arrives at work to find a man leaning against a wall. The owner goes inside and asks his staff what’s up. The staff replies, “He wanted something for his cough, but I couldn’t find the cough syrup. So I gave him laxative and told him to take it all at once.”

The owner shouts angrily, “Laxatives won’t cure a cough.” The staff says while pointing at the man leaning against the wall, “Sure it will. Look at him, he is too afraid to cough now.”