In one Jiu-Jitsu class, Instructor was watching me do the moves and pointed out that the position the “bad guy” wound up in was perfect for Twisting Arm Control from a different lesson.
Do I know how to do Twisting Arm Control? Why, of course I do.
Could I remember in that moment how to do Twisting Arm Control? Why, of course I couldn’t.
Instructor had to remind me of the steps, but, before he could say, “Jump into side mount,” I proudly jumped into side mount! Facing. The wrong. Direction.
Later I reflected on what had gone wrong there and realized it was probably because it was his left arm, when I’ve only practiced this move right handed.

Knowing I need to work on that, I was excited to learn of new mini-Reflex Development classes happening after most regular classes.
In the first one, run by Surfer Dude, it was just me and one other student. I’ll call him…