Kace knew the professor didn't like his greeting but he thought he would try it out. Maybe he wouldn't next time in front of certain teachers. As he heard the Professor move on he realized he missed the first question but what did he know about Muggle Studies? He knew that it was used to connect muggles and wizards and to get them to understand each other. That was the best way to put it.

Now onto the next question what did he know about muggle mail? Snort what didn't he know. He heard others answers and thought they all seemed legit. "Professor I think muggle mail is really expensive depending on where you are sending it? I know if you send it overseas you have to pay a lot for shipping costs." He wondered if the Professor knew what he was talking about.