I'm sure a lot of us don't keep all our hunting stuff inside our house, which means out buildings and out blds means wasp nest. Seen on youtube a guy mixed bout 1/2 cup Dawn dish washing to maybe 1 gal water +- in a sprayer and sprayed wasp. Tried it and got to say it works great will kill them fast, cheap and the best part if you get it on hunting stuff not a big smelly issue. If you soak the nest kindly heavy they will drop straight down. Some what hunting related info.