The annual MassGeneral Hospital for Children fund-raiser known as Storybook Ball takes place next fall, but the co-chairs of this year’s event — (above, from left) Demi Isenstadt, Tiffany Ortiz, Paige Sutphin — got together the other day for a cocktail reception at the Paul S. Russell Museum of Medical History and Innovation to do a little planning. Also there were committee members Alli Achtmeyer, Rebecca Seidenberg, Kelly Pedroia, Adriana Hassan, Annsley McAleer, Patty Ribakoff, and Bridget Thomsen. . . . Micky Dolenz, lead singer of the Monkees, dined at STRIP by Strega, yesterday.