Sex Change

A man is sitting at a bar, when a good-looking woman sits next to him.
After a while she says, "Hi Bob."

"Do I know you?" he replies.

"You sure do... it's me, Frank, your best friend."

"My GOD, Frank... it IS you!! What the hell....??!!"

"I went to Sweden and got a sex change."

"Wow, it's amazing! You really ARE a woman! Tell me something... does it hurt when they cut your penis off?"

"Yeah... yeah that hurts, alright. But I'll tell you, it doesn't hurt NEARLY as much as when they stick that metal tube in the back of your head and suck half your brains out."