What happens when you light 30,000 match heads

[the-void]

Obviously they were very bored at the time they though this up. Funnily enough I was only thinking what would happen if you ignited thousands of match heads the other day. I guess that says a lot about me as well. Luckily someone has already done it.

http://www.makezine.com/blog/archive/2007/06/30000_matches_ignited.html