Plenty of New Yorkers are familiar with plays performed in parks, bars, or museums. But a play in a pool? This is Not a Theatre Company’s Pool Play 2.0 is just that, taking place in an indoor swimming pool at Waterside Plaza Swim and Health Club (it should be noted that This is Not a Theatre Company is known for its experimental approaches to performance space).  Each audience member receives a poncho upon entering the warm, chlorine-infused pool space, and is invited to pick any bath mat as a seat; at the pool’s edge, the audience's feet dangle into the water. The uniqueness of Pool Play 2.0 does not end with its nontraditional performance space, however. The play's text, its staging, and the committed actors collaborate to provide a fun yet thought-provoking treatment of something nearly everyone has experienced: a day at the pool.