Lena, studying Shakespeare's Romeo and Juliet, attempts to quote the play. "Romeo, Romeo, where art thou Romeo?" The line is "Wherefore art thou Romeo?" Wherefore, in Shakespeare's day, meant "why" not "where." So Juliet, is actually asking "Why are you Romeo?" (Why, out of all people to fall in love with, are you Romeo, a Montague and my enemy.) This leads Juliet into her discussion on what is in a name, and how the name of something, or someone, doesn't make him who he is, it's his character.