Fear and suspense are great. If you like being scared. But if you like pushing them back into that dark hole they crawled out of, then supressive fire from an AK-47 will probably do the job. The next best thing though when you are out of ammo...is to just shove your entire arm up to the elbow down it's throat while screaming...choke on it. Sends a pretty message to the other minions of Hell that says, "I'll kill you any way I can, even if it's with a spoon."