C224

Jing Jiayu looked at the empty classroom and at his little friend who had stayed behind to do the cleaning.

"Old Yu, don't you think this old fogey is being too insincere? He actually left the two of us behind to clean up."

"Enough of that. If it wasn't for you suddenly shouting something weird during class that nearly scared the language teacher out of his wits, we wouldn't have stayed behind