I would tackle them while on fire, and enjoy the fact that after they die and are reborn, they too will be set on fire and know the pain. This is just horrible, and I hope they go to jail for attempted murder. As a 15 year old, I have seen similar things, but NEVER this horrible. It just blows me away that ANYONE can live with themselves and LAUGH after catching someone on fire over 40$. My friend broke my 50$ headphones, and do you see me doing something that bad? Other kids need to learn to be civil and behave like sane human beings.