‘Downtown is quiet no more. The Portland United Bills Supporters erupt into the "Shout!" song. One man hoists a Bills helmet-shaped umbrella, and PUBS’ co-founder, 68-year-old Tom Miller, hops up, waving a Bills flag more zealously than a caffeinated teenager auditioning for color guard. To the uninitiated, this is sheer insanity. But to anyone who’s ever been in Buffalo during football season and seen the glut of wings, jerseys, beer and super-fandom, this is what we call "Sunday."’