 " Kaboom " is the sixth episode of the second season of Parks and Recreation , and the twelfth overall episode of the series . It originally aired on NBC in the United States on October 22 , 2009 . In the episode , Leslie tries to have the pit filled in and injures Andy in the process , opening Pawnee up to a possible lawsuit . 
 " Kaboom " <a href='drop_aux' title='1'><mark>is</mark></a>the sixth episode of the second season of Parks and Recreation , and the twelfth overall episode of the series . It originally aired on NBC in the United States on October 22 , 2009 . In the episode , Leslie <a href='uninflect' title='2'><mark>tries</mark></a> to have the pit filled in and <a href='uninflect' title='3'><mark>injures</mark></a> Andy in the process , opening Pawnee up to a possible lawsuit . 
 Kaboom  da sixth episode of tdasecond season of Parks and Recreation , and thdawelfth overall episode of thedaries . It originally aired on NBC in the United States on October 22 , 2009 . In the episode , Leslie try to have the da filled in and injure Andy in the process , opening Pawnee up to a possible lawsuit .