SUMMIT – Vivid Stage, in residence at Oakes Center at 120 Morris Avenue in Summit, is holding an open Improv Jam on Wednesday, December 10 from 7:30-9:30. The cost for all participants is $10.Like an open mic night for improv, our improv jams offer an opportunity for students and friends to perform in a casual, supportive environment. Both audience members and participants are welcome, and the level of participation is up to all attendees, including making a decision on the spot.This Improv Jam is part of Vivid’s improv education program, which provides an enjoyable way to build public speaking skills, shake off stress, meet new people, or just have some great laughs.