"I don't mean really cousins," Summer said. "Like not your aunt or uncle's children. I mean... I mean genetically cousins, like the species are cousins. If species can be cousins." Could they? She would have to ask Ivy when she saw her sister next. "Anyway, I've met some. They were very nice to me." She smiled, a little wistfully. "Miss Chatterjee let me touch her tail."