Yes, Sir

Whenever Mr. A is doing something, or says he's going to do something, that he shouldn't, I often find myself saying, "No, sir."

For example:
Mr. A: "Mommy, I go in Baby Sis's room and say hi"
Me: "Oh, no, sir. Baby Sis is sleeping."

So tonight, imagine my surprise when Mr. A throws Play-Doh on the kitchen floor and I said, "Mr. A, the Play-Doh doesn't belong on the floor, only on the table."

Mr. A: "Oh, YES, SIR, on the floor."

Hmmm. At least he's an optimist.