A part-time job for a part-time side gig while still working full time and on-call. Yeah, I am going to pass on that one but I guess I probably won't ever be a millionaire with that mindset.
On another note. I should start checking out thrift stores for old computers/servers. Some actually have those. Buying them for re-selling the RAM alone would be worth it. Too bad most of that ends up going to recyclers. Maybe government auctions is a better choice.....
I was thinking more of something to do in retirement, or just go all in if I get sick enough of my current work.
That too. Even with everything I have done to work/save/etc I doubt I will ever be able to retire for one reason or another. We live well below our means and have plenty of savings too.