My wheelchair's joystick stopped working when I got back home from a doc appointment. So I swapped out the joystick for the one on my previous chair. It worked, but turns out the orientation of that one is off by like 45 degrees. So I had to rewire my brain on the fly in the heat just to get out of the van and into the house. Took about 30 minutes.
Related: this is the best Coke Zero I’ve ever had.