I was pretty good at remembering my locker combo. The problem was that I had many different locker combinations to memorize over the years and they would sometimes fight. I would enter the combo and be confused when the lock wouldn’t open. I would enter that same one 2 or 3 more times before remembering where I was and then used the combo from my current time and space coordinates.
Also, come see me this weekend at NEWW2! I will shake your hand and then politely wait for you to turn your back before I use the hand sanitizer.