By the way, getting your wisdom teeth taken out isn't that big of a deal. You'll probably be sedated through the entire procedure and won't feel any pain.
Also, you should ask your doctor for liquid solution sedatives/pain relievers of things like hydrocodone or oxycodone since you can't really take pills that well.
You won't be able to really eat anything hard for about a week and I think you're not allowed to have anything hot for a few days. Think about what soft, cold food you like to eat and just have your mom or whoever make that.