As I arrived at Denio’s swap meet on Sunday afternoon, the color blue seemed to be jump out at me everywhere I looked. In one of my favorite stalls a blue plastic tarp deepened the tints of the colorful glassware, and since blue is one of my top three favorite colors, I decided this must be the theme for the day. Of course, any good theme is set off by contrast. There’s no need to feel blue — there are plenty of beautiful colors at Denio’s.