I Thought You Would Say "No"

I don't think I say "no" to Aidyn too much, but I could be wrong. Lately she has been asking for things in this really cute, almost shy way. She will put her little head to the side and look up at me with her big eyes and say something like, "Um...well...I was just wondering...maybe if I could have something like a juice box." When I say, "Sure, honey, let's go get one," she gets the cutest look on her face and just beams with excitement. The other day she answered back, "Oh, I thought you would say 'no.'"