All young adults ages 18-30 on the autism spectrum are invited to take an hour-long social skills masterclass led by center clinical director Kirsten Willar, followed by a series 1:1 five-minute table conversations to use those skills and meet new friends. Light refreshments. No parents allowed. 4-7 p.m., Zingerman’s Deli, 422 Detroit St. Preregistration required at alyviaautismcenter.com/fast-friends-sign-up-form.