apparently, (haven't tried yet) if you sprinkle baking soda on the floor it will get on their feet as they walk over it. They'll lick it off, then the baking soda reacts in it's digestive system and starts to expand. Because they are unable to burp or fart they simply explode - same as a bird with rice.
when you start hearing multiple pops you know the fuckers are on their way out
