I'm sure this doesn't make any difference but the steel wool is flammable. If you tie it on a wire, lite it and swing it in a circle it makes a cool photography effect. That's the only reason I know it's flammable.
My husband and I drove about 90 miles to camp for the weekend (In Sept) and I saw a wasp fly out from under the hood. After opening the hood we found two wasp nests and a ton of wasps. It took a while to get them out. My husband just put in a fresh can of wasp spray before we left. No stings but it was scary.
__________________
|