On Friday, February 15, from 6:30 to 8:30 p.m. the Jewish Congregation of Oak Ridge at 101 West Madison Lane invites the public to a joyful and spirited Friday evening service to welcome Shabbat, a press release said. All ages, including children, can enjoy a lively service with singing and dancing. A community potluck dinner immediately follows with vegetarian/dairy-only dishes and no meat.