I'm right there with you. If the nest wasn't one foot from the garage, there'd surely be a smoking crater when I was finished.
OK so funny story...
So, literally one week after buying my first house, I noticed these spiders that were on my back patio. These boogers would take off running as soon as I opened the back door. They were not small by any means, and ugly as hell.
So I invited momma dukes down for the weekend so she could see what Wifey and I had purchased. We are outside in the back yard just bullshitting when it's time to go back in. I noticed one of those damn spiders had crawled up on the door sill, just waiting to get in. I did what any male would do.....
I ran immediately to the garage to find the first flammable aerosol I could find, just happens to be mass air sensor cleaner. I get back to the door ready to scorch this puppy. Before I did the deed, I looked really close at the spider to check it out. I noticed that's it's "body" was bigger than normal and kind of moving.... Hell maybe I wasn't thinking too well....
I sprayed the first shot right on that sucker, immediately lit the lighter and went for the "kill" shot. As the spider bomb ignited, what seemed like millions of babies came off of the body of the spider..... Everywhere.... I went into panic mode and used the "flamethrower" to disintegrate all spiders and eventually all door sill gaskets of my patio door. Literally melted off the bottom sill of the door.
So, note to self... Think before you shoot?