" Leafpaw felt a tingle spread through her fur. She remembered her own conviction, back when she had been little more than a kit, that it was right for her to heal and comfort her Clanmates, and to interpret the signs of StarClan for them. Has Mothwing felt the same? Leafpaw wondered. Could she have felt the same, if she was not Clanborn? Even Yellowfang, the medicine cat before Cinderpelt, had been forestborn, though ThunderClan had not been the Clan of her birth. "
― Erin Hunter , Midnight (Warriors: The New Prophecy, #1)