You walk down stairs from a disturbs so you investigate and find a fat anthropomorphic deer? Hey there kiddo. Don't mind me I'm just raiding your fridge because I don't like carrots like the other reindeer. Don't mind me tho. burps sorry (What do you do)

Tell him to shake it
Ask questions
Random?¿
Are you my Christmas present?
What are you doing
Bet him on something.