Like many Americans, we were never too sure how to act during the different color-coded threat levels of the Homeland Security Advisory System now being phased out by April 27th. They’ve become such a common sight at airports, though, that we figured we’d come up with some new ways to repurpose the old signs.

As always, we turned to the master of infographics and really amusing photoshops, Shaun Sanders. Enjoy!

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