169
Before mirrors were invented, almost no one had ever seen their own asshole
(startrek.website)
A "Showerthought" is a simple term used to describe the thoughts that pop into your head while you're doing everyday things like taking a shower, driving, or just daydreaming. The best ones are thoughts that many people can relate to and they find something funny or interesting in regular stuff.
They tried to look at every part of their body. Yes, this includes the asshole.
The video I was watching they were very specifically looking at their assholes. They were putting their leg up on the mirror to get a better view
Maybe they had read this thread
Probably! Time travel apes.