47
Your teeth will spend longer dry than they will wet
(lemmy.fmhy.ml)
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.
Really? Is he counting the rebirth of the universe?
I think OP is including the universe using up its 9 lives