

Not me, but my mother has beef with air conditioners. When I was little, I got sick (to the point of losing consciousness) due to a dirty AC in a hotel, so now she (maybe rightfully) assumes that a random given AC in a public place is filthy. We don’t have one at home either - mostly because in this climate we’d only need it for a short time each year, but also because mom thinks it’d be easy to not take care of it properly and let enough filth accumulate.
I cover mine against my own mistake - just in case I accidentally turn on (or leave on) a camera during some call.