Christmas ball ornament beer pong
Replace brake lights with far more festive green twinkle bulbs
tree skirt = real skirt
Dreidel cat toy
A saucy garland boa
Fruitcake will keep till next year
Put the tree angel on your car antenna: It makes it easier to find in parking lots
An inflatable Garfield in a Santa hat will scare a lot more crows than a guy made out of straw.