[bump-ladel]

Once the idea of alien UFOs became widespread, the number of reported cases rose. Once everybody has the idea that drones may be flying around airports, will people start misidentifying and reporting other phenomena as drones (causing chaos)?

[tantalor]

To be fair, "unconfirmed drone sighting" is an example of "unidentified flying object".

[black-tea]

Reminds me of "phantom vibration syndrome" where people start to feel their phone vibrate even when it isn't.