In the Caddyshack vein farmers have a lot of fun with these on pocket gophers, extensive tunnel systems. May have to re-landscape though.
But at 2000 bucks, that's some pretty spendy amusement.
I ran a propane cutting torch for years at work. I wonder why a fellow could not run a Victor torch head with a rose bud down the hole for a few minutes then light the gas off with a grill ignitor.
Greg, how about it?
People who choose to brew up their own storms bitch loudest about the rain.