Omfg, just read some of the Foundations of Arithmetic again - its the kind of stuff that makes you all warm and fuzzy on the inside because you just know that things are being taken care of. Get it here in its full glory or here in translation (on scribd - thx fishes for the link!) and/or read about it here. Better yet, get a softcover so you can slap people with it when they say something dumb.
