#3: Make Yourself at Home
Something that not everyone seems to understand, is that different contexts require different behavior. Whilst it might seem normal and fine to behave in a certain way in one specific environment doesn’t necessarily mean that you should act in that particular way in all contexts.
And it would appear that some people don’t know that they should try and not put their feet all over tables at cafes. Sure, you might find that sitting like that is comfortable, or that is how you sit at home when you drink your coffee, but that doesn’t mean you can sit like that everywhere else.