The Thurston County Fairgrounds have been a second home for the Hernandez family for many years. Nicole Hernandez showed animals at the Thurston County Youth Market Sale when she was a child, and each of her four children — Jayden, 18; Viktor, 16; Peyton, 15; and Harley, 11 — have grown up in the 4H and FFA world. Nicole has served as the 4H goat superintendent at the Thurston County Fair for eight years, and both she and her husband Oscar have …