Episode Title:Nurse Willa / Willa and Dooley Sitting in a Tree.Episode Description:When Dad wakes up with a cold, Willa decides to take charge and help her Dad get well. But when her animals pitch in to help, Nurse Willa winds up with more headaches than poor Dad.;When Sara, Kara and Lara see Dooley innocently giving Willa some flowers, the three cool girls tease them about being boyfriend and girlfriend. Willa's unfazed, but Dooley's so embarrassed he doesn't want to play with Willa anymore.