1. The problem is to find a short, friendly way to say "Hey, I think we’ve seen each other a few times around your street" that feels familiar and gives an easy way to respond. 2. A shortcut way is to say: "Hey, I think we’ve bumped into each other around your street before!" This is casual and invites a friendly response. 3. This phrase is simple, warm, and opens the door for conversation without being too formal or complicated. Final answer: "Hey, I think we’ve bumped into each other around your street before!"