So Riaan's at the stage of pretend play. The one this even goes like this:
Riaan: Hello Sir! would you like an ice cream? (now he's the ice cream van driver)
Me : Sir is meant for men. when speaking to a lady you say M'am.
Riaan : Hello Mac! would you like an ice cream?
Me : M'am, not Mac.
Riaan : Mat?
Me : No, M'am
Riaan : Man?
Me : NO, M'AM!
Riaan : Mad?
Me : I think I am
