It’s a big weekend at the fairgrounds. The Southern Ideal Home Show takes over the Graham Building and the Exposition Center for three days with lots of great home improvement ideas. And this is the last weekend for the Flea Market. All the flea market vendors will have to move out to make room for the State Fair, so there will be plenty of deals to be had. And many wrestling legends make a return to Dorton Arena on Friday night. The Southern Ideal Home Show is Friday from 11 a.m. to 7 p.m., Saturday from 10 a.m. to 8 p.m….