I am when I know I am right!
Its why people that believe in nonsense like ghosts, spirits, angels, elves, fairies, gods, bigfoot, various lake monsters, space aliens, chupacabra, etc all completely baffle me. If you ask any of them why they cannot offer any evidence for any of it at all. Yet because they "believe" in these things they go out of their way to try to explain why. Ir to convince you. All of it nonsense. Or plain lies. Anything to preserve their belief.