When you're inside of an airplane you really need to be clothed. A traveler passing through Moscow's Domodedovo Airport reportedly claimed to be more "aerodynamic" while nude, shortly after stripping off his clothes and trying to board a Ural Airlines flight to Crimea. He reportedly made his way through security completely clothed, and then stripped before arriving at the boarding gate. Footage shared by Russia's RT network appears to show the nude man waiting in line to board the plane. He never boarded the plane as he was detained. (Fox)