
If a chemical weapon follows you home, try to act casual.
In itself the U.S. Homeland Security Dept.'s terrorism preparation site is pretty funny but the blessed internet has quickly stacked it on through re-interpretation: all at once and info-graphic by info-graphic.
You will enjoy the second link that much more if you've seen this first.
From Boing Boing - a solid source for fun (+ occasional design) links
