Guy decided to get a sex change operation and is talking to a friend who has already had the operation.  Friend says, 'It sure is going to be painful!'

Guy says, 'Well I know having my dick cut off sure is really going to hurt!'

Friend says, 'Yeah, well that does hurt, but that ain't the really painful part!'

Guy says, 'Well I know having my balls cut off sure is going to hurt!'

Friend says, 'Yeah, well that does hurt, but that ain't the really painful part!'

Gug says, 'Well, what the hell is the really painful part?'

Friend says, 'The really painful part is when they stick that straw in your ear and suck out half your brain!!'