Expresses how interconnected our world is.
Gregory: "I can't believe Salvador and Danny know each other. That's so weird."
Al: "Well, you know what they say. A friend of a friend is roommates with Peter."
1. "Al Pacino's performance in The Godfather was really tits and top hats."
2. Bob: "Hey, how was the party last night?"
Matt: "Tits and top hats, dude. You missed out."