He has a no-trade Claus
OC He looked inside Santa's sack.
Because he knows where the naughty girls live. (a kid told me this one)
Literally all gardening stops
Jack of all Spades
A rebel without a Claus.
Because they love to slam duck!
Because every time he puts up a prayer it gets answered. (I thought of this myself, but it is so corny, it could easily be in every damn joke book.)