We’re in the dead of winter, so what better time to start thinking about returning to the great outdoors in spring? You can do just that at the Ohio RV Supershow, which bills itself as “American’s largest indoor RV show.” Whether you’re looking for a little pop-up camper or a giant tour bus-like RV, chances are you’ll come across it at this show. It takes place today through Sunday at the IX-Center. Today’s hours are noon to 9 p.m. and tickets are $12.50, but two-day passes can be had for $20. (Niesel)