Time Out says
At SPiN San Francisco, Halloween scares comes in the form of speeding ping pong balls whizzing past your face. For the occasion, the Susan Sarandon-owned “ping pong social club” will host its first ever Halloween event, Pong-O-Ween. In addition to the dual dancefloors, the multi-bar space will open up its game tables for free to guests, and feature music by nightclub favorite DJ Shift. Halloween loyals can instead head to the "After Work" edition on October 31, beginning at 8 pm.