Give me your snot, your chemical concoctions, your huddled insects yearning to be free...
Years of military chow/mess halls, living off the economy in third world countries, I think I can eat virtually anything. Mad-cow disease infected beef, e-coli? Eh, I'll just work it through. The only part of 'Fear Factor' that impresses me is when it involves eating something still moving - that's a psychological barrier that's tough to overcome. Which I've also done.
Of course, at this point, I wouldn't go as far as to say my innards are in the best possible condition.