Three more Fark.com pictures for you to look at.
1. Original Image:
These ones are fairly big (horizontal wize. File size is very small), so you can go download them for yourself.
2. Photoshop lesser known danger symbols.
My entry. (If my employer had a sign like this, I would definitley consider this to be dangerous.)
3. "Photoshop what you think Drew [Curtis, founder of Fark.com]'s birthday bash will end up looking like."
Still way too much time on my hands.