User blog comment:Ghostpush/Beware the Batman and Teen Titans GO!/@comment-67.207.35.154-20130130081638/@comment-130.18.104.221-20130131042023

Grocery store. airborn flour goes BOOM when you light a match near it. (that's your nifty never would've thought of that explosion for the day)

Lots of nasty little chemical reactions with some delightfully explosive results can be found just lying around the average house if you know what you're doing. If you really want to reduce something to a smoldering pile of ash, you just have to know your combustive reactions.

But remember kiddies, explosions hurt people, buildings, and possibly you. So take it from your Uncle CS...

DON'T GO BLOWING S*** UP!!!