very useful site.

http://www.safenow.org/

Haha, awesome. "That closet door in your bedroom leads to the gates of Hell. Don't go there."

haha those are awesome!

Hahaha excellent, pure genius

I laughed very very very very hard.

Pretty funny stuff! My favorite has to be: "If you've become a radiation mutant with a deformed hand, remember to close the window. No one wants to see that."

Personally the Michael Jackson warning almost made me fall off my chair

Try to absorb as much of the radiation as possible with your groin region. The current world record is 5 minutes, 12 seconds.

is the best one

hilarious

LOL! TOO funny.

Hahaha...conserve oxygen by not farting.....hahahahaha....oh man.

Funny.

If you spot terrorism, blow your anti-terrorism whistle. If you are Vin Diesel, yell really loud. Hahaha

People, animal corpses and the biohazard symbol are all at risk of being sucked into the time-tunnel vortex.