I've overeaten A LOT of things. Many of those things, like chocolate, have done numbers on my intestinal tract - need I say more?? I think you get the idea ;). Still, it was no surprise to me. It is junk food after all (in most cases) and it never came a shock to me when my stomach started rumbling.
Never have I ever overeaten fruit, or vegetables for that matter. I think I'd be kind of proud if I said "Yeah I ate 2 full bags of broccoli florets for dinner". Nevertheless, I ate a ton of raspberries yesterday. Ok, not a ton, but I'd estimate about 3 cups worth. I wasn't planning on it - it just happened. They were so good! Plus I figured - they're 0 Points+ and they're fruits - they're supposed to be good for me! It wasn't long after the consumption that my stomach started to hurt..... BAD. I assimilate the feeling to when I've taken Vicodin post-surgery - almost a burning sensation rising from the pit of my stomach to somewhere in my chest area. And I don't mean heartburn either!
It was awful and it lasted for several hours, and there were repercussions even 24 hours later. Blah! I guess overeating anything is never a good idea!