"Curing a Cough" joke
Sam was a clerk in a small drugstore, but wasn't much of a salesman since he could never find the items the customers wanted. The store owner warned him that the next sale he missed would be his last.
Just then, a man came in coughing and asked Sam for their best cough syrup. As usual, Sam couldn't find any cough syrup. Remembering what his boss had said, he sold the man a box of Ex-Lax and told him to take the entire box all at once. The customer immediately consumed the entire box in the store, went outside and leaned against a pole.
Having seen the whole thing, the owner came over and asked Sam what had happened.
"The man wanted something for his cough, but I couldn't find the cough syrup," Sam explained. "I substituted it with Ex-Lax and told him to take all of it at once."
"You idiot!" shouted the angry owner. "Ex-Lax won't cure a cough!"
"Really?" Sam replied, pointing to the customer leaning against the pole. "Look at him. He doesn't dare cough!"
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