What do you eat when you have a stomach bug?

When I'm sick, I'm sick.  I'll eat whatever my stomach will tolerate.  I had a three day stomach bug earlier this year.  Ate nothing the first day.  The thought of food made me nauseous.  Drank a lot of diet ginger ale.  Second day, I ate ginger snaps, because that was absolutely the only thing that didn't make me want to throw up.  By the third day, I was going back to my normal foods, but still eating very little.

You won't die if you don't eat for a few days or don't hit your protein goals.  Above all, stay hydrated.