Since we tend to have a lot to think about when we're trying to navigate airports and board planes, there's a lot about the experience that we tend not to notice.
But while we may have the luxury of zoning out once we find our seats, there are a lot of details that need to be watched over in order for a flight to run smoothly. And flight attendants are the ones responsible for keeping those details in order.
So while there's some valuable advice that flight attendants can offer passengers after logging so much flight experience, it can also be fascinating in its own right to learn about the little insider secrets of their jobs.
And once you become aware of the subtle things they do every time we time we board, you're all but guaranteed to notice them forever.