Uber reveals the wildest things riders left behind in its backseats

Credit: Edgar Cervantes / Android Authority TL;DR Uber’s 2026 Lost & Found Index reveals that riders left behind everything from dentures and breast milk to a dishwasher, a fish tank, and even live butterflies. Phones remain the most-forgotten item by a huge margin, while New York retained its title as America’s most forgetful city. Uber is rolling out a new in-app feature that lets users request a return trip from their driver to get lost items back with just a few taps.