Nothing!!!
It's not a sad thing. Kids are broke so we told them don't worry about it, and hubby and I would rather spend on necessities or vacation (we usually go away in January). We're past the point of wanting "stuff." Christmas day for us is about sleeping in, nookie, a nice meal we make at home and then driving around looking at Christmas lights when the sun goes down.
He's sleeping now, so I've got the "Christmas Story" marathon on and here I am, futzing on the computer seeing what other people got!