Allie smiled. "Don't worry, I'll be alright. No need to exhaust yourself." She eyed the teacher's empty desk. "I have no clue. I'm sure something just came up." She brought her hand to her mouth as she coughed, not able to hold it in. "Excuse me." She saw blood on her hand. Holy crap, what do I do. Wipe it on my pants? Hope he doesn't notice? It's not like I can just hide it.