Our cargo bin door fell off just after take-off when I was a baggage handler (no, it wasn't my fault, lol.)
Can you imagine the calls to authorities? "It's a biiiiig curved door. A cargo bin. CAR-go bin. CAR! GO! You know, from the belly of an airplane. I don't know where it is. That's why I'm calling you. Prolly lodged 4 feet down in some poor soul's backyard."