It is also stupid, since you can very easily just wipe your skin with a washcloth and use a bidet, or something. Unless you are sweating like a crazy and covered in dirt, it is not that hard to clean yourself, without taking a shower, or full-body-underwater-bath. Just a bucket of water is a lot. "Aah oh noo evryone needs to shower thrice a day!!" no you do not - you need to stay clean. Taking a shower specifically, is a luxury.

People really need to learn that everyone's bodies are different. Personally, I've found that buzzing off body hair does wonders for the perception of my cleanliness. Doesn't matter how much I scrub, the smell sticks to the hair. When it's not ungodly hot out, I could (and had to one extremely busy work week) go almost a week without showering.

I get it, I have a buddy who doesn't need deodorant because he just doesn't smell, even when doing manual labor. He still showers regularly, but not every day, to get the sweat and dirt off. I knew him for years before he told me and didn't suspect a thing.