Key facts
- Uber released its 2026 Lost & Found Index.
- Unusual items left in Ubers include live fish, human implants, breast milk, marbles, a mini fridge, and a Donny Osmond photo.
- Common forgotten items include phones, wallets, keys, and luggage.
- New York City was the most forgetful city in the US for the second year.
- San Francisco and Los Angeles ranked fourth and fifth respectively in forgetful cities.
Uber has released its 2026 Lost & Found Index, detailing the most unusual items passengers have left behind in their vehicles. While common items like phones, wallets, keys, and luggage are frequently forgotten, the index also features a list of more unique discoveries. Among these are live fish, human implants, breast milk, a sack of marbles, a mini fridge, and a 'group photo' of Donny Osmond. The article speculates on the circumstances under which such items might be forgotten, suggesting that items central to the reason for the Uber trip, like a mini fridge or a celebrity photo, are particularly surprising to leave behind. New York City was named the most forgetful city in the United States for the second consecutive year. California cities also featured prominently, with San Francisco ranking fourth and Los Angeles fifth on the company's list of forgetful cities.