Happy happy joy joy! I'm back, with some serious fun. It's called the Firepipe.
Take a bucket, fill it with gasoline, and put toiletpaper in it, until you get a claylike mixture. Make it into small balls. Light the wireframe, and let it burn until you get a nice, large flame. Then shoot the gasoline/paper balls at "things" with the pipe. (By "things", I mean cars, little kids, dogs, and the mailman). The balls should ignite when they leave the blowpipe, thus sending a small fireball in the direction of your victim. Enjoy.