A pirate walks into a bar. He says to the barkeep, "Hyar, I'm thirsty, get me a beer!"
The bartender does so. Hands the pirate his beer and then notices that the pirate has a steering wheel jammed into his crotch. He says to the pirate "You know you've got a steering wheel in your crotch right?"
The pirate replies "Yar! It's DRIVIN' ME NUTS!!"
(If you don't get it, do the pirate voice... maybe that'll help)