[LayoutGuru2]

...you know which way to run when the white cloud of ammonia escapes...

Yikes, are you sure you wouldn't like to change that 'when' to an 'if' ? ;)

[MamaDearest]

And if you live near a large paper manufacturing plant, be assured those large tanks you see contain chlorine and other lethal chemicals used in the manufacturing process of the pulp. Same instructions: run uphill if chemicals are released.