I'd do any of the above for a million dollars (though I'd only dye the prez's hair with permission. A million dollars isn't going to do me much good otherwise).
Heck, I'd probably shave my head for a few thousand. I bet I could be persuaded to eat the bowl of slugs if someone wanted to pay off my car loan, especially if I could bop the slugs with a rock first to kill them. If they are still squirming, then I want more -- like my student loan paid off or my mortgage.
Would you eat a spoonful of raw sewage for a million bucks?