9. Pizza Delivery
If it wasn't for pizza delivery, I might not be able to smoke weed.
Everyone knows that feeling when you're really high and don't want to get up but would fucking murder someone for a pizza. That's why we give special thanks to all delivery guys and gals who bring us that meaty, cheesy goodness when it's suddenly impossible for us to leave the house.
Spread the holiday spirit by inviting your delivery person in for a toke or slipping them one of your special holiday brownies. I guarantee they won't forget you (and they might even stop secretly eating half the pepperonis off your pizza).