Does anyone else put a certain # piston and a certain weight oil in a particular pair of shocks, bolt them on, think to themselves these should work...but then some time passes...

and then either confuse them with another pair of shocks with a different setup, or just straight up forget what's inside them?
It's probably an old guy problem, but please make me feel like I'm not the only one. Anyone solve this problem for themselves? I suppose I should religously write things down in a race/setup notebook or something, but drinking less, ginkgo biloba and other advertised solutions aren't working for me either.