Well I'm afraid reporting an aeroplane 'lost' has a completely different meaning to the one you intended to most people out there.
Whilst some of these stories are funny, you don't really think there is more than a grain of truth in most of them do you? All the old chestnuts that have surfaced on Pprune recently (the deserted wife told to sell her husbands car......the rocket assisted truck in the Arizona desert......<many more>), they are all myths. I think you would be hard pressed to prove most of these, but it doesn't stop them being funny.