if the thumb shaking appeared right after carrying a hose, it's more likely to be carpal tunnel syndrome than anything else
I always wash my fruit because when i am in a public restroom with mexicans they rarely wash their hands.
I never had sushi. It doesn't really appeal to me. It's not a principle thing though but I guess despite that it was a fad its still easy enough to avoid the entrance of a sushi restaurant
A 50 year old fad then But it's not really a fad since it is not a mass popularity thing (like sushi was/is) Where it comes to clothes fashion often has fads. Hippies seem rather consistent in their 'bad taste'