Proctology findings

This guy wants to be a proctologist, and he wants to be a really good proctologist, so he decides to go down to the morgue after class and practice a little. Well, he uncovers the first guy and there is a cork in his butt! He thinks it's a little strange, so he pulls it and music 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 M.A. and drags the poor guy back to the table. "Look!" he says, and pulls the cork out again, ". . . On the road again . . ." The M.A. is totally unimpressed..."So what?" he says. "Isn't that the most amazing thing you've ever seen?", the guy asked. "Are you kidding?" says the M.A. "Any asshole can sing country music!"