When should you take your Christmas decorations down??

They were discussing on the radio today when its a good time to take your Christmas tree and other lights down. One person said "when the Packers lose" ..I said to T "should we leave ours up till the Pack loses?" he said ya..I said "but does that mean if they win the Super Bowl we have to leave it up till next football season" he says YUP! ...I said "hmm, well saves us having to decorate it next year I guess"..he smiles.......hmmmmm sooo I could potentially leave tree up and blame it on being an avid Packer Backer when in actuality its plain laziness.......I love it!!!