Key Decision

I like to travel light.  I only have six keys I carry. I think that's on the low side. I've seen people with ten or more--who didn't have janitorial duties.

But even with six, I'd like to cut down.  I note I have one key, had it for twenty years, that I never use.  This is because I've forgotten what it's for. I'm strongly tempted to take it off the key chain.  But I fear as soon as I do, I'll think "oh yeah, that was for the safe deposit box where I store my millions."

So it's still there. But maybe the statute of limitations has run out.

PS  I can't remember the last time I went to a hotel and got an old-fashioned key.  In this brave new world, is it time to give them up? That would be great. Keys as we've had them are clunky and inconvenient.