Stand Up Comedy 101 and Showcase at Elm Street Cultural Arts Center in Woodstock. One-day workshop, 4-7 p.m., for ages 16 and older who want to try stand-up comedy but haven’t had the courage to do it, or wanted guidance before taking the stage. Workshop will be led by Jessica “It’s All Good” Williams. A showcase for workshop participants will be held at 6 p.m. Feb. 26, and will be free and open to the public. Fee for the workshop is $100. 678-494-4251. www.elmstreetarts.org.