It’s hard to tell.
They are really, really, really tiny and all wrapped up in foil.
And if you ask too many questions and piss them off, they come out at night and swarm your pillow, and crawl into your ear, and…I’d better stop now.
A late night snack for cats. 
They’re similar to the little guys who sit inside the sensors atop commercial toilets and urinals and after you’re done, they flush the flusher.
Has anyone done a genetic analysis to determine if those guys are somehow descended from the Tidy Bowl Man?
Dunno. I mentioned this because I heard a guy explaining the sensor that way to his son, and wondered if the lad was traumatized by the thought of little men watching him use the can. 
Well, good. Those of us of an older generation or two had the same worries about that pervert in the little boat…let this generation have a paranoia worm or two…
Why? He’d probably just pee on them, then.
They’re related to short order cooks.
Asked and answered.
samclem GQ moderator