The police officer tells him : "Hey, that's a nice bike. Did Santa bring that to you?"
Little Johnny : "Yeah, he did."
Police officer replies "Well next year, tell him to put some reflective panels on it" while handing little johnny a 50 dollar fine.
Little Johnny, angry, asks the police officer : "Hey, that's a nice horse. Did Santa bring that to you?"
Amused, the police officer replies that Santa did indeed bring him that horse, to which little Johnny replies : "Well next year, tell Santa to put the dick underneath the horse."