If you're already completely over Christmas and all the schmaltzy sentiment that goes with it, T.J. Miller is here to cure your ails.

The 'Deadpool' and 'Silicon Valley' star sat down with a group of kids on Ellen to quiz them about the holiday season and applied his deadpan wit in the most appropriate PG way.

Tackling Christmas, Hanukkah and trying to get the kids on the side of 'Office Christmas Party' despite it being A. completely age-inappropriate and B. going up against 'Star Wars', a perennial children's favourite.

T.J. Miller: the babysitter of both your dreams and your nightmares.