On Christmas morning, a cop is sitting at a traffic light on horseback, and next to him is a kid on a shiny new bike.
The cop says to the kid, "Nice bike you got there. Did Santa bring that to you?"
The kid says, "Yeah."
The cop says, "Well next year, tell Santa to put a taillight on that bike."
The cop then proceeds to issue the kid a $20 bicycle safety violation ticket.
The kid takes the ticket but before riding off, he says, "By the way, that's a nice horse you got there. Did Santa bring that to you?"
Humoring the kid, the cop says, "Yeah, he sure did."
The kid says, "Well next year, tell Santa to put the d*ck underneath the horse, instead of on top."