Easy solution:
Get your gift when you grab Santa (can be on christmas day or maybe a few days after since most people are busy? I know I will be)
You should be able to either 1: choose an item or randomize it. lets say we have a snowball launcher, a winter cap, or 5000 gralats.
You could either press "Choose present" or "Randomize!"
Choose present would allow you to choose from the presents, and randomize would choose one for you...
Just suggestions.