Living on one income and trying to entertain 2 kids is challenging at times but I am proud to say that I have discovered lots of free and low cost things to do on the Island.   Visiting different libraries is fun, there are about 3 museums (Firefighters, Children's, Cradle of Aviation) on museum row that my kids enjoy (libraries sometimes give passes for free museum admission), some Churches offer mommy and me classes for almost free, Funstation can be cheap if they only go to the maze.  Does anybody else know any other free or low cost fun for the kids (ages 2- 6)?   Thanks