Lucille, our Cornish X, lays giant dinosaur eggs every now and then. It always amazes me how something that big can come from a chicken - even a really big chicken like Lucille.
I have one buff orp that lays Godzilla eggs. I keep saving the big ones she lays by drilling a small hole on either end and blowing out the insides (always double yolkers). The eggs got bigger and bigger - looked like we had an emu hidden in the coop or something! Lately though, the emu must have left cause I don't get the big eggs anymore.
but, like pixiechic says they probably made that girl's eyes water!