Up for a rare challenge this week? How about going to the Gowanus Print Lab and take part in the Opposite-Hand Ping Pong Tournament? This Thursday the Lab hosts a tournament in which you’re expected to play with the hand you normally hold your beer with, while drinking your beer from the hand you normally handle your paddle with. Find a partner and RSVP now (email firstname.lastname@example.org) with a team name (The Ping Pong Bundys? The Mao Tse Pongs? Needles and Pings?) and for $50 you can participate in the tournament for the chance to win a cash prize while drinking for free (open bar!) and listening to jams (live DJ).