All husbands can be hard to find at times, but good luck hiding from any of these wives. The Tennessee State Fair and the Iowa State Fair both hold annual Husband Calling Contests, which is exactly what it sounds like. Women sign up for a chance to show off their prowess in calling their husbands. Some add some flair with yodeling, some just go with pure volume and others like to add in a little humor. No matter the method, the calls are always entertaining. The Iowa State Fair has been holding this competition, along with contests for hog calling, Mom calling and a few others. But the Husband…