Cross your fingers as if you were holding your own hand, or praying.

Okay. Which thumb is on the outside? Is it the thumb of your dominant hand, or non-dominant?

Now switch hand positions. Which thumb is on the outside now, dominant or non-dominant? Does this feel okay, or does it feel bad/uncomfortable?

(If there are any ambidextrous people here, does both ways feel okay, or does one feel more right than the other?)

If you know (don't go grabbing someone to experiment), when you hold hands with someone else, does your thumb go on the outside or inside? Is it dependent of which hand you're holding (your left their right vs your right their left)?

my mind goes to weird places and this just made me curious, so let's see what you all say