Buccaneers

Once when Mary was young, her school had a halloween party for them. 

Mary decided to go as a pirate. After she had donned her costume, she went into the family room to show her family.

They were impressed. Mom said, "You look terrific, Mary, you have your sabre, and a parrot on your shoulder,and look you even have a neat sack to carry your booty, but where are your buccaneers?"

Mary says, "My buccaneers are under my buccanhat!"