AUSTIN, Texas — Hurricane Harvey showed how strong Texans can be. Thousands overcame the disaster through perseverance and the sheer will to survive, and perhaps none of them exemplify our fighting spirit more than Meg and Paty. Left behind when the Morrow family fled their Plum Grove farm, Meg and Paty had to do whatever they could to stay above steadily rising floodwaters, and they found ingenious ways to do it. “Meg [is] my little Nigerian dwarf goat. I’ve witnessed it 100 times [and] I have pictures and video proof that Meg, as...