These are the kind of things that make us think! My mother used to have exchange students frustrated with English, and some of the words we use make no sense, or have a very vague tone. Some of these are : yet, just, already, and is there a difference in the amount you get if you want more, any more, or some more coffee?
One got mad because my aunt asked if he wanted to "run" to the store with her, and then she drove the car
I always laugh when I tell Ryan that something is broken and needs fixing, and he says he will "look at it". I already "looked at it" and determined its broken, what I need him to do is FIX IT.