Sparks are flying at the Sleep-Tite Pajama Factory, where new superintendent Sid Sorokin and union head Babe Williams are at loggerheads over a 7 ½ cents pay increase. This Tony Award-winning gem is full of classic songs and will have you tapping your toes and slapping your knees! Wed.-Sat. 7:30 PM, Sun. 5:00 PM, $37 (under 16, $26); Wed. matinee 2:00PM, $31 (under 16, $20). For more info: www.nlbarn.org or 603-526-6710.