Ooh I tried growing some mushrooms before! I got 2 good harvests and that was cool, but didn’t seem worth the effort beyond the fun factor in such small amounts. But with some of them costing $10 a pound and being able to be grown in doors if well ventilated, I bet if you get things going you should be able to make decent money without a ton of effort.
I’m not saying all stories about inviting demons/vampires into your house are inspired by bed bugs. I have 0 evidence to support that.
BUT, if tomorrow it is said that evidence that supports that theory is found, I’ll just nod and be like “Yeah that tracks”
Once you’ve invited bed bugs in, they own that house now. You don’t wanna live with them anymore? Don’t like them sucking your blood? You move.
Also all your stuff belongs to them now. You invited them in, it’s your fault.