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.
I promise, knowing why certain beetles have shinier shells than other beetles is very important to me!
Somehow.
You wouldn’t understand why though.