Ambiguous signage from ready.gov
The US government has a new website - http://www.ready.gov - displaying public service symbols for terrorism readiness, in the tradition of the old "duck and cover" campaigns after WWII.You may need to click on them to read the funny fine print.
Hat Tip- Mrs. Expat Teacher for this funny e-mail forward
The fun thing is that these pictures are so ambiguous they could mean anything! Here are a few guesses about what they mean: