Ok
So, you walk down the street, on your way home from school/work. This dude starts to go in ur way, intentionally. Whatever way you turn, he gets in front of you, just to annoy you. Your starting to get angry, and asks him polite to stop going in your way, he then states that the air is free for everyone. Your trying to explain to him about common sense, and how he should allow you to walk, and not intentionally try to block ur way. He tells you to "calm down, its only IRL!". You take up your longsword and cuts him in two pieces with a well-placed swing.
Ban?