anti-terrorism whistle
Yes yes yes, everyone saw these things years ago. But in the spirit of the images they were originally mocking, let's all stay vigilant and remember that just because they're old news doesn't make them any less funny.
See: a while ago, the Department ofScaring People Homeland Security released a set of helpful diagrams showing the hard of reading what to do in case of a terrorist attack. People had a good long laugh at the ridiculousness of the images, and then gave them hilarious new captions. This original bunch was the best of them.
See: a while ago, the Department of