Me: (Trying to pay for my ticket on the bus this morning with a $20 bill, a massive denomination the likes of which my driver apparently has never seen before) "How much do I owe you?"
Driver: (Pushes a button on his little computer panel and "$6.35" appears on the screen. He points at it. Says nothing.)
Me: (Handing him $20 bill) "Here you go."
Driver: (Deep, drawn-out sigh. Snatches bill from my hand and flips it onto his dash. Fishes for change and comes up with four singles.) "Later."
Me: "I'm sorry. What?"
Driver: "Change. Later."