Choco's idea following Cloud's bad news about needing surgery.... What internal organs and other body parts are you missing? (that you used to have). Is there an interesting story about it?
Plus, we'll take sanity as a given, and hair on the men over 30 (:p) .... and also that I'm insensitive because you lost whatever it was on 9/11.... [/killjoy]
I am missing my tonsils (removed as a child) and 4 molars removed for the purposes od reducing overcrowding. That's about it. Oh and a suspect mole I had on my shoulder. I'm more complete than I feel!
Beest is missing half his thyroid and two wisdom teeth, all removed since we came to the USA -what is it with you people?

:p