 Their overbearing mother, Grandma Lydia, spent 200 years of violin lessons on Hilda, while Zelda won trophies, "Winner of the Other Realm Science Fair", "Outstanding Student of the Decade" and "Best of the Best".As Zelda reached adulthood, she went off to college.Zelda attended Other Realm University and subsequently went on to pursue three advanced degrees from Harvard University, graduating in 1873.