You’re invited “to turn back the clock, dust off those old dresses and tuxes, and enjoy a night of disco balls, punch bowls, shoulder pads and big hair” – at the ’80s Flashback Adult Prom on Saturday, November 19th, a fundraiser for the Chief Sealth International High School Class of 2012. That night from 8-10 pm in the CSIHS Galleria, you’ll enjoy music, refreshments, free pictures, and even valet parking – for only $15, and you get to compete for prizes awarded to the “best flashback attire.” (And if you went to your original prom back in the ’80s and happen to have a photo handy, send it to Sealth activities coordinator Sam Reed at sjreed@seattleschools.org – he’ll be printing photos out to display at the Flashback Prom.) Proceeds will benefit the Class of 2012 as it works toward a couple of big parties of its own later this school year – making sure prom and the “safe and sober” Grad Night celebration are affordable for everybody. You can buy tickets online (or donate if you can’t go but want to support the prom/Grad Night fund).