Well, it looks as if April's the one with the medical problem! She has to keep a rejuvenating device pressed to her ear for an hour a day, during which time Elly dresses her, walks her around, carries her guitar for her, and drives her to some kind of testing center. At the end of a session, she regains consciousness, with no recollection of what has transpired. How odd.
But at least she doesn't have her hair up in the "antenna of evil".