SUMMIT – Vivid Stage, in residence at Oakes Center at 120 Morris Avenue in Summit, is offering a new creative class especially for adults over the last weekend in July. Creativity Deep Dive, taught by professor and playwright Phoebe Farber, is an opportunity for grown-ups to have the fun of exploring their own imaginations and creative potential. The class is offered from 10-2:00 on July 26 and 27; lunch will be provided.