Even though I'm an old fucker, I decided I wanted to learn to scuba dive in the last month.
I have no medical issues nor do I take any prescription medication.
It is safe if you aren't a fat fucking slob.
So, I took a PADI approved diving course with an instructor.
He actually endorsed the use of a racist symbol as one of the principle ways of communicating underwater!
What they claim is the "OK" sign is really a racist signal!
https://blog.padi.com/2019/04/05/scu...-hand-signals/