There's a specific kind of frustration that inspired this one. You go to a concert, have an incredible night, post about it the next day — and your friend comments "wait, I was there too." That's it. That's the whole problem. You were in the same room, probably 50 feet apart, and neither of you knew it. Existing apps were solving for ticket discovery or post-event sharing. Nobody was solving for the moment before you walk through the doors — the "who else is going to this?" question that should be effortless but somehow isn't. That's the gap we went after.