On What's Trending, Hotels.com has revealed some unusual items left behind at its partner hotels worldwide, including a pet lizard.

Hotels reported finding dentures, a Rolex watch, a Hermes Birkin bag, keys, a car tire, an engagement ring, a tooth, two full-leg casts, stacks of cash, a pet lizard, and a chick.

Also, a six-year-old Cape penguin, named "Pen," was found safe in Japan after escaping a typhoon. Born and raised in captivity, Pen had never swam in open waters before.

During a typhoon called Shanshan, she escaped from a beach in central Japan's Himakajima island, where she had never swam in open waters before.