Quote from : A Wrinkle in Time Book

I didn't mean to tell you," Mrs. Whatsit faltered. "I didn't mean ever to let you know. But oh, my dears, I did so love being a star!" "Yyouu are sstill verry yyoungg," Mrs Witch said, her voice faintly chiding. The Medium sat looking happily at the star-filled sky in her ball, smiling, and nodding and chuckling gently. But Meg noticed that her eyes were drooping, and suddenly her head fell forward and she gave a faint snore. "Poor thing," Mrs Whatsit said, "we've worn her out. It's very hard work for her.