Teacher Xiang wanted to tell him everything but she was also confused on how to start. After all, this matter was a bit embarrassing. She didn't know where a four-year-old would learn about 'cooties'. Her guess was of course from her parents, however... the father was an important figure and quite scary --- so, she also felt helpless.
"Young Master Lu, have you ever heard Xiao Xi Xi say something about boys?" Teacher Xiang decided to talk in a roundabout way until she found out a good way to tell him.
"Boys? What do you mean? Yesterday she told me about her friends being nice to her. That's all," Lu Yi Feng answered honestly.