7. Author Gregory Maguire was reluctant about the 'Wicked' musical when he saw it for the first time.
"I went in, and I sat down in row H," Maguire explained during an interview. "And [I] thought, suddenly, 'Oh my lord, I didn't bring a paper bag to put over my head in case this is terrible!' Furthermore, I'm not even on the aisle! I might be stoned. I might be torn apart, limb by limb, if this is really terrible."
He added, "The curtain opened, and the flying monkeys came down, and Galinda came out in her bubble and made everybody laugh… and I still thought, 'Oooh, is this gonna be… a little bit… creepy? Is this going to be a little bit Saturday Night Live? Which was not what my book was about."
Maguire only started to feel confident around the 12-minute mark of the musical — after the opening number, "No One Mourns the Wicked," concluded. As the story flashed back to the beginning and Elphaba (played by Idina Menzel) appeared, Maguire described how loud and excited the audience became, noting that his strong reaction seemed to be directed at the character herself, not necessarily at Menzel due to her impressive musical theater credits. "It was clear to me, and really clear to the producers of the play, too, that as admirable as Idina Menzel would come to be, the audience was not clapping for the actress… they were saying hello to the Witch. They were delighted to see her again."