LOL! If I don’t put my toothbrush in exactly the same place every time I’ll forget where it is. I always imagined that regular folks just remember the entire bathroom sink region as “where it is” but that’s far too ambiguous for my brain.
If my wife cleans the bathroom and relocates my cool custom 3D printed toothbrush holder it always throws me off…
“OK it’s not where I left it. Let’s start the search…”
“Oh! It’s right there… It was within my vision this entire time. Moving it back to the other side of the sink now…”