From experiencing the thrill of adventure to taking amazing vacations at little or no cost, there are a lot of unique perks to being a flight attendant.

But the job comes with its challenges as well.

Delays and flight cancellations, 4 a.m. wake-up calls and sporadic hours, weekends and holidays spent working, and long work commutes top the list for many.

Flight attendants are also privy to a wide array of human behaviors, some of which would challenge anyone's people skills.

Here are some of the most bizarre working conditions flight attendants have been subjected to: