Let’s get weirdly educational for a moment.
I was casually scrolling the internet the other day when I found out that octopuses have three hearts and their blood is blue.
Blue. Not poetic "blue"  literally blue.
Two hearts pump blood to the gills, and the third pumps it to the rest of the body. And when they swim, that third heart actually stops beating.
How do they even survive like that?
Honestly, this little fact completely rewired my brain for a few minutes.
So now I’m curious  what’s a random fact you came across that totally blew your mind?
Let’s learn something strange together.