“Do you think we made Savta happy?” I asked my daughter, Liora, as we were returning from Netanya. (Savta is the Hebrew word for grandmother.) Liora came with me today ostensibly to shop but rain washed out those plans. Instead, she spent time talking with her grandparents. “It’s hard to say,” she replied. “Savta’s moods change so quickly. One minute she’s singing in the middle of the street—just like the movies. Then she says something that doesn’t make sense or she gets ang