You're in luck! Tonight brings the opening of the Seattle production of Jerry Springer: The Opera, co-written by British comic Stewart Lee, co-starring Sean Nelson as Satan, and really really hated by some Catholics). And anyone presenting themselves at the box office in Seahawks gear gets two-for-one tickets throughout opening weekend. Full info here.
P.S. Apparently, just saying "GO HAWKS" at the box office works. So dress like a grownup.