Cody Sullivan delivers the kind of history lessons you’ll never hear at the Art Institute or any other reputable institution. Actually, scratch that: It’s Sullivan’s drag persona Saltine who holds forth on the genesis of iconic works including DaVinci’s Mona Lisa, Rodin’s The Thinker and Virginia Woolf’s Mrs. Dalloway. If you like your art history profane and infused with more alt-reality than a Dali clock, this show’s for you. It runs at 10:30 p.m. Tuesdays through Feb. 5 at The Frontier Theater, 1106 W. Thorndale Ave. Tickets are $10 each; visit http://www.eventbrite.com/e/impressions-tickets.