I don't think I've ever asked for anything but tools for Christmas. My kids are always good for at least one multi-bit screw driver if not a whole set of them. I got two of them this year I also got something from my wife that I NEVER expected!
Now I have to get a bottle, a regulator, and a power cord for it...and I have to learn myself how to use it.
You lucky dude you. That's a special wife you have. You must keep her.