It was almost inevitable. Evil people have used water bottles filled with inflammable (or flammable, if you prefer) liquids, carbonized their underwear, and burnt their shoes on commercial aircraft, generally with embarrassing and painful results for the would-be bad guy. Recently, according to a CNN report, the U.S. government warned that sinister toothpaste tubes were a possible way of damaging aircraft flying to the Winter Olympic Games in Sochi, Russia. This would be funny if it wasn’t so scary. And the picture? – not what you imagine. My question is: Edward Snowden, can Sarah Palin see you flossing from her back porch?