There are people who wait until I've done something and then complain. They watch me do it, waiting to see if I'm going to guess right.
"You didn't save me a bite of that."
"You ate the last piece of candy."
Stuff like that. Well, it makes better sense not to think I can read minds. You want the last one? Get it. Don't wait to see if I'm going to toss it out. You want that last piece of candy? Take it. Whining after I've eaten it is silly.
You didn't offer me any coffee. You didn't ask for any. Communication is all well and good unless you wait until it is too late just to see if I'm considerate. I must not be.