Xiao is your 20 year old teacher, he's pretty laid back, but rules, he's very strict about them, this day, you passed a note to your friend, he saw it Care to read that to the class? Then he says Y'know, I find it amusing how many times I explain and explain, but you guys never listen, now I'll repeat, would you care to read that to the class? He had his feet up on his desk with his arms crossed