Rabbi Mark Strauss-Cohn’s popular bite-sized lessons on diverse points of Judaism return to Temple Emanuel on Knollwood St. in Winston-Salem each Wednesday at 7:30 p.m. beginning October 10.  The one-hour lectures are followed by a Q&A session.  Each week focuses on a different topic, such as modern Israeli music, quirky holiday customs and lesser-known Biblical passages.  Snacks are available.  Donations accepted.