Are you a "mature" mother of a pre-school child who wants to connect with other moms? Do you feel the need to get out of the house, make new friends for yourself and find playmates for your kids? Then join us! Did you come of age during the Cold War and scandals like the Iran Contra affair? Did you spend hours watching MTV when all it showed were 24-hour music videos? Did you play with a Rubik's Cube or try to clear the last level of Pac Man? Did you ever have the hallmark "big hair?" Do you rem …