"No, they didn't. Did I tell you that Theo is crazy? Not like mad, but his plans are crazy? Three times a week, for 3 hours each time, Theo would become Hermione and spend time in the Gryffindor common room. He pretended to be the good little boy his father wanted and his father supplied him with a lot of Polyjuice potion. He told his father he tried to polyjuice as some Hufflepuffs so he could spy on the DA." Draco laughed.