a bus journey
A man, likely in his late twenties, boarded the bus. He was dressed nicely, and nicely styled hair that obviously took some effort. Standing leisurely on the bus, the driver suddenly braked, causing an old man beside him to bump into him. The old man eventually regained his balance, and got off the bus. Wearing a slight look of embarrassment on his face, the man mumbled something to the old man as the old man got off the bus, before turning around to face no one in particular. "Old man lost his balance", he commented while shaking his head, seemingly scornful of the fact that the old man had crashed against him.