My Swedish and Anglo brain are pretty similar I think. I've been taught to say please and shit as I have :ukkk: inlaws who kept giving me weird looks if I just answered a question with yes or no.

But it is about as much of a difference from my "proper" speaking voice and thought patterns and my native dialect (have to switch as a lot of people simply do not understand me). Think it is more that I associate ways of speaking with certain situations than something inherent in the language.