Joke 104

A guy walks into the bar and orders a drink and the bartender notices the extreme smallness of his head. He asks,"Excuse me for being nosey but why is your head so small? The guy says, "Its a long story, when I was in the Navy I was looking overboard while in route to Europe and noticed a mermaid in distress. I threw her a life buoy and pulled her up on deck. In her gratitude she granted me one wish. Well I have been out to sea for some time and I first asked her for some sex. She replied that she would love to but the bottom half of her was fish and that was highly impossible. So then I asked her for a little head.