Hello,
I'm a robotics instructor and I'm looking for any tips on how to get students to remember the right-hand rule. I had a saying, but my bosses decided it wasn't politically correct enough (they were probably right in their decision as I'm now working in a professional environment rather than a shop floor, but now I'm without a witty saying that helps students remember).
Particularly students like to get X (pointer) and Y (middle) fingers mixed up.
Anything that rhymes or is memorable would be appreciated!