Isaac found himself suppressing a grimace as the tall woman who had previously been shouting came upon him and Simon and cut in with an inquiry, he half expected her to yell again, however he was surprised when she asked in a subdued, albeit, cold, tone. "Well, i'm more or less just following whichever crowd seems largest at the moment." he admitted before pointing ahead to a large group of students moving in one direction, "Here's hoping that the whole 'herd mentality' thing doesn't come back to bite me in the ass, eh?" Isaac said with a hint of mirth in his voice.