There was a gross zombie who swallowed a plane. I don't know why he swallowed a plane. Zombies are supposed to eat brains! Follow the zombie to see what gross thing he'll eat next! Perfect for the kid who is learning to read and likes gross things! It's gross, but not too gross! (Okay. Maybe it is.) The repetitive rhyme helps kids to learn to read, the "ick" factor keeps them motivated!