Cut in line.
Whether it’s at KFC, outside a fete or in the bank, do not cut in front of us. You will hear a loud steups if you try to jump the queue or attempt to hold a space for your friend/friends/relatives. Not that we’ll actually confront you about it. Instead, we’ll just fold our arms and talk loudly about how some people have no broughtupsy and how they are so inconsiderate and bol’face.