Your neighbor is upset because you borrowed his car without asking him. he is distressed because borrowing a car without asking is not part of our social:

Yes surely this is true, actually borrowing a car Or any things of the other people with out asking them is not all our part of social system, which will definitely have negative effects on the person doing this, which may lead to big quarrels and misunderstandings between the two, or even between their families, and in worst cases it may lead to legal actions, which is happening daily infront of our eyes in our social society.