The prickly pear margarita from Tillman’s Roadhouse

The Foundry has The Cush Friday and Roomsounds Saturday. Both are free shows starting at 9 p.m.

The Texas Theatre celebrates the 25th anniversary of “Wayne’s World” Friday.

Oak Cliff-based artist Brian K. Jones opens a show, “Eat Your Vegetables,” at the Ro2 Art gallery in The Cedars from 7-10 p.m. Saturday.

Little D hosts a valentine’s market from noon-6 p.m. Saturday at The Coterie wedding planning service in Bishop Arts.

CocoAndré Chocolatier hosts a “galentines” bash from 8-10:30 p.m. Saturday with cocktails, bites, chocolate tastings and craft stations. Tickets cost $30-$40.

The Kessler has the Valentine’s Day edition of Pretty Things Peep Show burlesque Saturday.

The Friends of Oak Cliff Parks and the Dallas Public Library offer a free lecture from California-based cultural historian Kendall H. Brown at 3 p.m. Sunday at the North Oak Cliff Library. Kendall is an expert on Japanese gardens and will speak on Texas’ gardens, including the one at Kidd Springs Park.