Grimm was hiding in a tree behind the school... he had intercepted a note that was being passed... and well the vampires where looking for him. he had his stake in his left pocket. he waited to see if anyone was stupid enouth to go round the back of school so he could stop them being infected... he turned back down to the small leather bound book that had infomation on vampires and began to read... 

(hes gonna get to engrossed in the book to noticed the first couple)