Sandra Callies, center left, and her husband Gerard, center back, watch a partial solar eclipse with their daughters Heather, back left, Amy, right, and their granddaughter Raegan, 12, all of Arizona, at the observation deck at the Strat, on Monday, April 8, 2024, in Las Vegas. (Bizuayehu Tesfaye/Las Vegas Review-Journal) @bizutesfaye