Trent Nelson | The Salt Lake Tribune Adrian Evans performs during a show put on by 5050BMX at the Salt Lake County Fair in South Jordan, Wednesday August 12, 2015. The fair opened Wednesday, celebrating its 79th year with events, rides, exhibitions and activities designed to be “fun for the whole herd.”Trent Nelson | The Salt Lake Tribune Braxton Baty performs during a show put on by 5050BMX at the Salt Lake County Fair in South Jordan, Wednesday August 12, 2015. The fair opened Wednesday, celebrating its 79th year with events, rides, exhibitions and activities designed to be “fun for the whole herd.”Trent Nelson | The Salt Lake Tribune Garrett Holm performs during a show put on by 5050BMX at the Salt Lake County Fair in South Jordan, Wednesday August 12, 2015. The fair opened Wednesday, celebrating its 79th year with events, rides, exhibitions and activities designed to be “fun for the whole herd.”Trent Nelson | The Salt Lake Tribune Jonesy Fedderson performs during a show put on by 5050BMX at the Salt Lake County Fair in South Jordan, Wednesday August 12, 2015. The fair opened Wednesday, celebrating its 79th year with events, rides, exhibitions and activities designed to be “fun for the whole herd.”