You are a spy working for the other side

Yeah fuck Santa's village and the folks there. Making fun of you for being different. Growing up you where not allowed to join in any of the reindeer games. Did they think you would forget that? Scapegoat, butt of they're jokes. You met the Grinch one night in a seedy bar. He bought you a whole pitchur of beer just for yourself! He hired you to spy on Santa's operations and report back. You do and its going great, no one has a clue. You are being paid great and this year the Grinch doesn't just plan to steal christmas, this year he aims to kill it!