I didn't do Christmas as a kid, and sometimes I feel like I'm observing strange and baffling customs and just playing along. I like the tree and the lights and all that, but the gifting stuff just gets annoying to me.Watching people just swap cash gifts is so weird. Like, two people will just hand each other gift cards. You functionally just bought yourself a gift card. You could just take a $20, hand it to someone, then have them hand it back.