Err...Jezz wrote down her homework still confused and it didn't stop there. Beards. They were going to talk about beards. It was Arithmancy. Numbers. They should be discussing numbers. She took a calm and steady breath. Beards. What did she know about beards? She raised her hand, "People grow beards at different ages. Some younger, some older." At least her answer involved beards and a hint at numbers.