missing letters are just future me's problem

Ran my daily bingo drill and drew a rack of A E E L N R S — the bingo staring back at me is LANEERS or something equally stupid, and I just froze for a solid minute. What I actually want to show off is that I built a little rack-arithmetic spreadsheet overnight, listing every two-letter word I keep blanking on mid-game. It's the kind of boring, self-inflicted homework that feels like the Tuesday-morning version of showing up on court before everyone else — nobody sees the work, but the tiles notice.