Uggh ,why sign up for these things if you're going to steal the box?
We used to do UKY Secret Santa. But, uggh, one year so many people signed up and then didn't play. So we had people who had sent out gifts and then didn't get one in return. That year a few of us bought extra gifts to make sure those playing got something.
Then we also had someone throw an absolute tantrum about the gift she did get. It lost its magic.