You won’t believe what people don't take with them when getting off a plane.

A new survey of 700 people who work on cabin crews all over the world has unearthed some truly disturbing information about what they find after everyone disembarks.

Here’s a look at some rather ridiculous items: a falcon, a frog, a tortoise, a parrot, dentures, underpants, a glass eye, a prosthetic leg, an egg, a bag filled with sand, one shoe, a bag of diamonds, a wig, a toupee, handcuffs and a bag of onions.

While those goodies are rare, there is some personal property that is common to leave behind. Twenty-four percent of all respondents say they’ve stumbled across a lost passport, while 23% have found cell phones and 21% have located books.

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