Callahans Pizzeria and Pub is a bar about games: Its a sports bar for one, with KU basketball, Nebraska football and every NFL game (via NFL Sunday Ticket) playing on a dozen high-def and projection-screen TVs. But it also has Golden Tee, a test-your-strength punching game, and Ms. Pac-Man/Galaga. Together with house-made pizzas and a spacious outdoor porch, it all lends Callahan's a solid post-game vibe for rec-leaguers and during-game vibe for local sports fans. On St. Patrick's day, things go green, for what Callahan's says is Lenexa's largest St. Patrick's Day celebration.