EVEN WHEN EVERYONE ON YOUR FLIGHT IS COOL, economy class travel can still be a total nightmare. So why contribute to the nightmare? Why not try to be as cool as possible while flying? Expedia put together this infographic breaking down the do’s and don’t’s of economy travel. So if you’re wondering if you should lean your seat back, or if you should take that middle armrest, read this first.

10 Etiquette Rules For Flying Economy Class [Infographic] by the team at NeoMam