There was a little girl riding her bike along the footpath, when along came a policeman on horseback.
He stopped by the little girl and asked her "That's a nice bike, did Santa bring that for you?"
"Yes", said the little girl,
"Well", says the policeman, "that's lovely, but tell Santa that it doesn't meet the safety guidelines and i'm going to have to take it off you".
"OK, but tell me first Mr Policeman Sir, that's a lovely horse, did Santa bring that for you?"
"Yes, he did", replied the policeman,
"Well", says the little girl, "that's lovely, but tell Santa that next time the d*ck is supposed to go underneath the horse!"