Hence my latest fascination with storing hard copies of useful information.
As I have been working on setting aside/storing some comms gear, I have been making quick start guides, and then laminating them and storing them with the gear. That way, I don't have to remember how to do something, or if I am incapacitated, someone else can operate the gear.
It's a valid idea for anything that isn't straight forward and simple to use or do.