Just a couple hour ago: The only leading thing to make this coincidence likely, was that I was looking up butterflies (insect), looking for a picture of one, like I had just seen on my window.

(I'm terrible about being on Wikipedia and flipping from topic to any topic, via links.)

Not the butterfly I saw IRL, but I found myself on the "Junonia coenia" \[common buckeye\] article. Scrolled down, I saw "oviposition," and thought, 'Oh yeah, that's the horrifying thing insects do, to inject things...' so I clicked the link, seeing if I was remembering correctly. The first image, there, has a link to "cerci," in the caption.

That went Junonia coenia > oviposition > cercus

"Cercus" \[hind appendage of an arthropod\] has a top image of an earwig. I was sitting back in my recliner, and felt something brush my leg. I initially expected it to be a spider, because there are plenty around the house, noticed it was some other insect, and I flicked it onto the floor.

I put a clear cap over it, slid a card under it, and what the heck -- it's one of the sort of bug I was just looking at. I haven't seen one of these inside the house, but perhaps years ago. This was like, seconds after seeing the image.

Tl;dr: An image of an earwig came up, browsing Wikipedia, and an errant earwig just happened to be running across my chair.

\[You might be relieved to hear, they don't actually seek out ears to burrow into.\]

Earwig seemingly spawned from Wikipedia