Is there any reason you won’t add an anti microbial additive, like antifreeze or something? We usually add stuff in computer water cooling loops, but I’ll grant that microfin heatsinks are much easier to gum up, but still, not sure there’s a downside.

False dichotomy. Why not both?

I think that’s more its bottom. I think it shakes its bottom as a mating dance or something.

Maybe they did understand and just wanted you to die.