"No, they are not the same potion and the distinction is very subtle. So much so that they are practi..." he trailed off as Less burst into his room and wrapped her arms around his waist... in front of the class... in tears... He looked shocked for just a moment before taking action. His arms wrapped around her and he started shuffling them toward the door. "If you'll all excuse me for a moment... Can someone just go ahead and tap the blackboard? You can start brewing and we'll continue our discussion in a moment."