Uber posted its annual lost and found index, and some of the items left behind are interesting to say the least.
One driver reported finding a full set of 18-karat gold teeth after dropping off a rider. Another said a passenger left their propane tank.
There were also some inattentive pet owners who got a ride using Uber. An 8-week-old Chihuahua puppy was left behind. A fish tank was also left in a car, with water and live fish.
A pair of white leather snakeskin Louboutin heels and one Gucci flip-flop also didn't make it home.
If you ever forget something in your Uber, the company has posted a video of how to retrieve your items.