Come this Saturday, D.C.'s Penn Social (801 E St. NWwill host another installment of the Cause N Effect party. Presented by SuiteLife Radio, the shindig will enlist DJ Bo to handle the music and he'll be joined by DJ Shanti Shree. In addition to board games, pool and shuffleboard, Penn Social also offers the arcade games you loved as a child. With those optionsas well as a party with great music on a massive dance floor—there's almost too much fun to be had.

The party starts at 10 p.m. and it's free. No way you can beat that.