They're also one of the best baits you can use for bluegills and other bream. When I was a kid, a wasp nest didn't stand a chance on the farm as we'd knock it down and use the white larva for bait. My uncle would just take his hat off, knock the nest around a bit with it to get the wasps off and then pluck it loose. I never got that brave with them. Also any old vehicles around, they like to build in them as stated above. in the front of the door jambs under the back of the front fenders is a prime location. If it's driveable, just take it for a short ride for a bit down a rough road. They'll usually bale out during the trip.
I've been experimenting with dried out lens cleaner paper. I'm not sure what all is soaked into them, but when dried out, they're really quick burning once they get started. And it's a pretty tough paper that don't leave much behind when burned.