Good Job, Brain!

Please put your seat back in the full upright position, and your tray table up as we're about to take off into this travel-themed episode! Discover the strange origin of passenger air travel and exactly what you had to do to "fly" from New York City to Los Angeles. Dana's got space tourism on top of mind and Chris mapped out some funky destinations but it's all jumbled up in his anagram segment. Are you a world traveller? Then you'll probably ace the airport code quiz, and our lonely island challenge.

ALSO: Aussies rule!