Doggy!
A little kid of 6 sees two dogs humping in the back garden of his house.
"Dad, what are those two dogs doing?" He enquires.
His dad fumbles with a lame explanation. "Well, the doggie on the back has broken his front legs and the other dogies giving him a lift."
The kid looks for a second and replies "Typical that. Try to help someone out and you end up getting fucked in the arse."
