Well, I missed Cghrckistmas

Get a santa suit. Go down a chimney. Poison the milk with dart frogs. Somehow climb back up. Ride a reindeer off of the roof and avoid injury as you fall. Strip to the nude and run home sobbing your dead reindeer in your arms. Nurse the reindeer back to life in your bathtub using suspicious liquids which you picked up on the way home from shady men wearing trenchcoats. Bring your reindeer into your room and show him the night of his life. Call the house you broke into the next morning. Make sure the child is somewhat injured.

In retrospect, do this next year. Too much advanced planning is required. However, if you have a time machine...