There would always be some people just itching to believe that what they see is truely real. They'd be the ones who may generally be seen as nuts, or may try capturing the cat being for science or the tabloids.
A smart non-human would take care to avoid this kind of attention, if they didn't want to be mobbed by the crazy person's friends or stuck with a tranquilizer and kidnapped to some sideshow zoo or laboratory.
Aliens are still hush-hush, aren't they? We shouldn't see some little grey men on the streets outside TMP getting drunk and phaser-blasting up the neighbourhood.
A smart non-human would take care to avoid this kind of attention, if they didn't want to be mobbed by the crazy person's friends or stuck with a tranquilizer and kidnapped to some sideshow zoo or laboratory.
Aliens are still hush-hush, aren't they? We shouldn't see some little grey men on the streets outside TMP getting drunk and phaser-blasting up the neighbourhood.