Here are some of the most bizarre things flight attendants have seen in their line of duty

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 trying work conditions flight attendants have been subjected to: