I made her sad

On the way home from grandma’s, kidlet spent the entire ride asking for a piece of candy. It was almost bedtime, so I kept telling her no. 

P: I want a piece in the car
Me: No, you can have some tomorrow
P: I want a piece in the car
Me: You can have a piece in the car tomorrow
P: I want a piece in the car
Me:
P: I want a piece in the car
Me:
P: I want a piece in the car
Me:
P: You make me sad
Me: I’m sorry you’re sad. I don’t like to make you sad.
P: I want a piece in the car
Me: I’m sorry sweetie, the answer is still no
P: You make me sad

Then we pulled into the drive

P: We’re here!
Me: Yay, we’re home!
P: You make me happy!
Me: Oh, I’m glad you’re happy!
P: You made me sad and then you made me happy again!