boyfriend getting wisdom teeth out and he's really nervous

Sorry if I put this in the wrong section, first time posting. Basically, my boyfriend and I got into an argument where I was a fault. He's getting surgery for his wisdom teeth and is really nervous about it, so to make it up to him, I'm planning to make some sort of "Get well soon" care package, but not really sure what items to include that will soothe or get his mind off of the pain. I was thinking maybe another PS3 game or a candy?

EDIT: Things I will include in the package

• Ice cream (flavour unknown)

EDIT: Would ice cream be a good idea? frozen yoghurt? Um, some of his interests are fps, he LOVES movies revolving around war and/or the military.