To say that Lammy didn't get along with Erza would be an understatement. An extreme understatement. Lammy hated the psychopathic bitch with a passion. If she ever got the chance to kill her, she would. In fact, trying to do exactly that was what ended her up in the office. You see, Erza quite enjoyed pissing people off, but Lammy didn't really appreciate her enthusiasm towards the activity, especially when Lammy herself was the victim. It was at the end of history class, and everyone had left except for Erza and Lammy, including the teacher, Mr. Lemmings, who had needed to print something. Erza had said something, now forgotten by Lammy, which was what set everything in motion. It all went too fast for Lammy to remember much. There was a lot of blood.  And her fists were sore. Other than that, it was a big blur. Anyway, the principle had decided that it'd be best to talk to the two of them separately, Lammy going first, then Erza. When it was Erza's turn, Lammy marched into the bathroom, which was right outside the principle's office. She did her business, before exiting, only to see Erza on her phone. Lammy went back into the bathroom and came back out with a wet, wadded up paper towel. Without a word, she launched the projectile at Erza, a coy smile on her face. 

[@Rusalka]