Slug bug! Oh, sorry. We were just admiring all the classic, vintage and new Volkswagens set to show at the second annual Dub the Plaza car show. The event also commemorates the anniversary of the music video series VDub Sessions, with live performances from Okie favorites Taddy Porter and Tallows. See for yourself from 5 to 10 p.m. Saturday in the Plaza District, NW 16th Street between Pennsylvania and Classen avenues. Admission is free. Visit dubtheplaza.com.