Wish I could upvote that last sentence for $500.
Check into PC mining electroneum on your laptop. I can't on my windows 7 pc because the hardware is too old. Working on getting win10 for another rig, and I have a loaner rig from @ogbrog that's mining ETH right now.
Brainstorm all the things fam!!! A secure node on ZENcash is pretty inexpensive right now. Might be worth some investigation. And there's always hash renting for Bitcoin and BCH, though they don't serve decentralization much.