A student wants to be a proctologist, and he wants to be a really good proctologist, so he gets a part-time job down at the morgue after class so he can practice a little.

He uncovers the first guy and there is a cork in his butt! He thinks it's a little strange, so he pulls the cork out jumps back when music suddenly starts playing!

"...On the road again, just can't wait to get on the road again..."

The guy really freaks out! He runs and gets the doctor and drags the poor guy back to the table. "Look!" he says and pulls the cork out again.

"... On the road again .. . "

The doctor is totally unimpressed... "So what?" he says.

"Isn't that the most amazing thing you've ever seen?" the student asked.

"Are you kidding?" says the doctor. "Any asshole can sing country music!"