May I borrow your time and superpowers for 3 or so hours? (For Saturday, July 28)

To all of my favorite Ladies and Gentlemen,It is indeed high summertime in this fine city. I note this because, let us marvel for a moment, summertime has come to mean something entirely new and exciting 'round these parts of town. What say?! I say: you ain't hearing "festival" anymore without great expectations that we will have again taken to the streets, reclaiming them from car traffic!