Yesterday I was at a stock show. I saw show halters, combs, and nervous exhibitors. I saw pump sprayers, show sticks, and game faces. I saw shampoos, adhesives, blankets, blowers, fans, showboxes, chutes, stands, and fitting mats. I also saw high-five’s, handshakes, slaps on the back, smiles, and hugs. And my favorite scene? As a swine exhibitor returned to the pens after his class, his friends made a human tunnel in the aisle for him to walk through with his pig. Oh, sure, there was intense competition going on, no doubt about it, but there was also an encouraging community present – exhibitors congratulating one another, kids cheering for one…