Since I hate Christmas gift giving, I would love your office's Secret Santa! It seems like every store has a rack of gift cards for restaurants, other stores, online services--just toss a card in with your grocery shopping sometime between now and December and don't make more stress for yourself. Yes, it's pointless, but it's what they expect--so why make it anything else? Some things are worth making a stand on, but this doesn't seem like one. And since no one else can be bothered to make this special, why make work for yourself by adding a nice card or extra present/baked good/surprise element? Save your gift giving efforts for people that matter.