This week marks ART 180’s final youth exhibition before the nonprofit closes its doors later in August. More events to catch before they’re gone include a talk about poisonous plants at Agecroft Hall, plus a literary tour through Carytown ahead of the ever-popular Watermelon Festival. We use “don’t miss it” a lot when discussing upcoming events, but seriously this time: Don’t miss ART 180’s final exhibition. —Harry Kollatz Jr., Senior WriterGrab a fork and clear your Sunday for the annual Carytown Watermelon Festival, turning 44 this year. —Mia Debelevich, Editorial InternOther SuggestionsRiver City Roundup is Richmond magazine’s weekly compilation of the best things to see, do and experience in the region, compiled by our editors.