Jaren nodded shortly to the Gryffindor. "You may want to find something else to occupy your time while you wait, I may take a while." He waited, feeling more impatient and annoyed about a whole series of other things than the expression on his face hinted at. There seemed to be a muffled noise coming from one of his pockets at the same time he seemed to jerk slightly. The only reaction to this, though, was nothing other than a swift glance around the area with his eyes and some shuffling, as if he was getting ready for something.