How to identify if one is a true idiot, or a false idiot:
(from true life recently, me wondering what to do with an expiring upgrade voucher)

Me calling a potential idiot: ”i will have an expiring longhaul voucher of no use, do you wanna fly business?”
Idiot: ”yeee we spoke about that trip plan but I dont know if I wanna go or not”

Then next, me calling a flyertalkeridiot: (same question as above)
FTidiot: ”guess I need to start booking something then”😂

True or false is too easy here. But to guess who flyertalker this was: not too difficult to guess that either😁😁 but I keep it to myself.