In wing it like witches, Luz tries to do a magic trick she saw in a Good witch azura dvd. When amity tells Luz about why she quit the grudgby team was because she tried to do that same move, as amity had seen the movie too. What confuses me is:

HOW ON EARTH DID AMITY WATCH THAT MOVIE?!

Its not like dvds are a thing in the demon realm, as Gus confused one for a silver cookie. Did Eda show it to her? Did she watch a pirated version on the magic balls? How?!