Inspired on "Things I think are objectively cool" post

I read this post on the trending page and I thought it would be fun to make my own list, because I like to make lists. Clouds. Predictable I know, I already talked about the reasons. Mechanical watch/clock. I think is incredible they managed to make such a precise machine. Martial arts. That kind of discipline and dedication is admirable in my opinion. Ants. I don't know, I find cool how they…