Playing with her dot collection, Dot accidentally hypnotizes herself into believing she has magical powers.; After Dot's uncle gives away everything he has, including his clothes, a charitable organization gives him a new suit over his objections.; Lotta is acting strangely because she has a crush on a boy named Rudolf.; Mr. Rich tells Richie about a long-ago ancestor who became a heroic knight.; Dot tries a new way of looking at the world.; Lotta eats all the leftovers that her mom was planning to serve for dinner.; Gloria will only go to lunch with Richie if she pays her own way.