Let's just be honest, lighting stuff on fire is awesome.  That is of course until it explodes in your face.  Watch this moron try to light a barrel fire and end up with a face full of burning trash.

If you're going to do dangerous stuff, be safe about it.  This dude is lucky that he didn't end up with third degree burns, but his garage may have burnt down.  There is flaming trash on the roof and nobody seems very concerned.

Source: Fark.com