Norbert is known around here as "The Duke of Puke"!

He's got the most delicate stomach, then comes William (he bolts his food, gets into play mode and starts racing through the house and then stops to upchuck).
The other guys are few and far between - usually hairball related.

And Gary....I know what you are saying about doing it in the food bowl. Hate to have to throw out the good stuff with the bad, but no choice when it happens.