I found a small nest of paper wasps, maybe about 60 of them just relaxing waiting for the sun to come up.
So I went for some brake cleaner, open up the cover, and out they came for me. I haven't run so fast in a long long time.
I never check the propane level in the heat of the day just for this reason, they were still semi dormant from the cool night temps.
I just went back out, and only about 5 were in the nest, so there are some paper wasps out on the prowl.
I spayed a can of brake clean into the 2 nests and ran back inside.
They look like they're are as mad as hornets.