"[singing] Oompa loompa doompadee doo. I've got another puzzle for you. Oompa loompa doompadah dee. If you are wise, you'll listen to me. Gum chewing's fine when it's once in a while. It stops you from smoking and brightens your smile. But it's repulsive, revolting wrong Chewing and chewing all day long... The way that a cow does!"