Due to the stresses of travel, decreased oxygen, and mild hypoxia one experiences at altitude, you’re more emotional when flying. In a Virgin America study, 41% of men admitted to crying at in-flight movies. I, too, have cried while watching “Mission Impossible” on a plane.

Weather you’re trying to join the mile high club, illegally smoking, or just poopin, it’s impossible to lock yourself in the bathroom. There’s a switch flight attendants use before take off and landing to stop the doors from flying open. They can use that switch anytime to come in and bust you.

In a survey by the European Cockpit Association, between 43 and 54 percent of pilots surveyed admitted to having fallen asleep while flying. What’s worse is a third of those said they’ve awoken to find their copilot was also asleep!

Because the dry air saps the water from your body, you lose approximately 8 ounces of water an hour.

Flight attendants only get paid for the hours they’re in the air.