Linda Kaufman has clearly tapped into something special with "Senior Moments," a warm, witty musical inspired both by her own experiences with aging and by stories other older folks have shared that struck her as funny or meaningful. The show has played to sold-out audiences in San Antonio and elsewhere, and audience members spend intermission and the walk to the car talking about how they connected with the material. "Senior Moments" touches on things that everyone will have to deal with, one way or another, in a hopeful way that resonates with those who see it.