I've run into a few folks that cannot tolerate peaches. One fellow became sensitive to them as an adult. And still craves them. I brought ripe peaches to a meeting and he had to have one -- knowing what it would do. He got hives so fast and his lips swelled up bad. But he was happy with his choice, because it was such a delicious peach! I'm glad he didn't do that for a tasteless store-bought peach!