MTL - 94 Diagon Alley - Chapter 20 Festival

... of glasses to Ron, Hermione and Harry, who were coming up the marble stairs. Harry looked as pale as Ginny who hadn't slept in three days. However, Harry said that he already had a pair of glasses, and although Hermione had a lot to say about the name "contact lens", she still researched it for a long time, and Gwen kindly explained their thoughts about Medusa Then, Hermione suddenly reached out and patted her forehead.

"Harry—I just realized something! I'm going to the library!"

...