Just as Harry had expected, Draco was nowhere to be seen when he woke up the next morning. He couldn't find blaise either, when he bounded down the stairs to the common room. He quickly called for Dobby and got the gillyweed before running back up the stairs to grab a change of clothes and heading for the entrance of the school. He quickly made it to the lake and cast a disillusion spell on himself before swallowing the gillyweed and wading into the lake. he was going to find out what was going on with Draco, once and for all.