Watari Wataru. Pink time of my school life a fraud (№ 383485)

Question! What to do if the street is met with a classmate? <...> If it's someone with whom you do not communicate, it would be correct to ignore it. If you just friend - to welcome and to leave. And if a friend - you can at any time to meet and talk to his heart's content, so you can just dump. Hell, whomever you met, the correct answer is "dump"!