The patient proceeded to drop his trousers, revealing the tiniest man thingie the nurse had ever seen.
Length and width, it couldn't have been bigger than a AAA battery.
Unable to control herself, the nurse started giggling then almost fell to the floor laughing. A few minutes later she was able to regain her composure.
"I'm so sorry," said the nurse. "I don't know what came over me. On my honor as a nurse and a lady, I promise it won't happen again. Now tell me, what seems to be the problem?"
"It's swollen," the patient replied. :huh:
Things kinda went downhill from there. ;)