[thackney]

Wasn’t aware that cooking meth and making bombs involved the same materials.

When you are bad at cooking meth, it can involve making bombs, unintentionally.

[FreedomPoster]

“Meth lab explosion” gets you quite a number of search engine hits, including this video:

http://www.youtube.com/watch?v=nOdE_iQawUw&feature=fvw