 We could use a little distraction, couldn't we? How about heading out to the 16th annual Home and Garden Expo of Oklahoma happening this weekend at the Exchange Center at Expo Square. It opens at noon on Friday, runs through Sunday at four. Free entry, free parking. In fact, the largest free summer home and garden show in green country. And as much as I'm out there for the home and garden stuff, I like to go out there for the wine samples. There's a lot of food vendors.