My favorite? Chocolate Frosted Sugar Bombs, of course! You can tell it's a good cereal because it turns the milk brown!
(obscure joke number 1)
Or there's always Krusty-Os (now with flesh eating bacteria in every box!), but just watch out for the Jagged Metal Krusty-O.
(slightly less obscure joke number 2)
Seriously, I'm a Froot Loops fan, although I don't really eat cereal most of the time. I'll make it through a box, start having flashbacks to the Han Stormtrooper debacle, and not eat a bowl for another three years.