Despite this, they never smelled bad to me, they certainly had a recognizable smell, but it wasn't foul. Contrasting with myself, if I don't shower for a day, I'll get remarks from my girlfriend the next afternoon, and on the third day I smell so foul I can smell it myself. I also get more randomly itchy.
I wonder if by showering daily I'm somehow tampering with my bodies ability to fend off some foul smelling bacteria or something. Besides fearing to smell bad for a couple weeks (months?) to find out, I also enjoy showering to start my day fresh and I like the way it makes my hair feel.
As for hair, there's a whole "no shampoo" movement, takes a few weeks for the scalp to adjust.
I need to bathe daily. If I don't I get a sore under my arm, and I can smell myself.
I had a girlfriend, well kinda, who didn't believe in showering, and she did smell. I never had the nerve to tell her.
My grandfather didn't bath, and didn't have an odor. He was small, and very skinny though.
My best friend didn't bath, and he did smell. I should have habituated to his smell since I saw him so much, but no. His smell was so bad, I needed to put down a towel before he sat on any chair.
I saw my grandfather once a year.
Americans of a very close earlier ear didn't bathe everyday either...
Spoiler: Everybody stinks.
Different folks are indeed different in some ways.
People with wet/creamy ear wax smell. People with dry/crumbly earwax don't smell.
I'm not sure if it's true in general, but it's true for me and my partner.
One of our kids has creamy ear wax, and the other has crumbly ear wax. I'm curious if only one of them will need deodorant once they get to puberty...
Genetics is fun.
From my own experience, if I eat garlic and later scrub my head with a wet washcloth, I can smell the garlic on the washcloth.
(Sort-of-jokingly. On ICEs, you're most likely to actually freeze body parts off due to the harsh AC. On local trains, you'll dehydrate due to excessive sweating. There is no middle ground.)