I never got this 5 second, 10 second rule crap. Like Proto already said, i's gonna have crap on it no matter what. As soon as it touches the ground it's going to be dirty.

Not like I care though. If I'm hungry, I'm not going to let any bit of food escape my mouth. Although, if it's soup, or pudding, or noodles, I usually won't eat it after it's been on the ground. Dirty wet things are just nasty.