Senior Citizens

A senior citizen goes in for his yearly physical with his wife tagging along.

When the doctor enters the examination room he says, 'I will need a urine sample, a stool sample, and a sperm sample.'

The man, being hard of hearing, turns to his wife and asks, 'What did he say?'

The wife yells back to him, 'GIVE HIM YOUR UNDERWEAR!'

Thanks Jim!