An Indestructible Fly

https://i.imgur.com/KBYkI0G.jpg

I swear I hit this POS half a dozen times with my hand, against my skin, against the tabletop, and it picked itself up and flew away every time.
Finally I caught it and rolled it like a steamroller. Sounded like stepping on dung beetles. It's completely wrecked now, but still twitching.

What the hell is this thing, an airborne tick?

it is the physical manifestation of your conscience

My conscience is sturdier than that!