I've always thought, that if I retired, I'd probably need to maintain at least double my salary coming in just to pay for all the things I'd need to do to stop me getting bored out of my mind.
That being the case, I'm not going to retire anytime soon, even if MoonTM.
my retirement goal required three times what i figured was the "normal" amount i needed. took longer but i do like huge safety margins.
and boredom? i have never been bored in my entire life.
i have far too many interests and hobbies. i love learning and trying new things (and have the scars and broken bones to attest to that).
ive never been understand how someone can get bored.
Right, which you have ample time for and so will cost you far more than if you spent most of your time working.
I also wouldn't get bored, if I had things to do. Just those things generally cost money.