In Oxley""s cell, they deciphered the drawings of a skull with an elongated cranium, and the word Ruckkehr (meaning "Return") in different languages.Inside the subway car, Peter viewed his father""s laboratory, with equipment lining the walls.An old computer turned on, displaying the message that his father""s file transfer had finished - years earlier: "DOWNLOAD COMPLETE.Michaeleen: Oh nonsense, man.It""s only a mirage brought on by your errible thirst.To put an end to the imagined mirage, Michaeleen drives hem to Innisfree""s local pub/bar, run by publican Pat Cohan.In Professor Umbridge""s class, the authoritarian instructor insisted on strict discipline and a new curriculum: a "carefully-structured, Ministry-approved course of defensive magic.