You Are The Very Definition Of Naive

(A friend of mine, my brother, and I are on a trip, traveling by train. My friend is not that bright.)

Brother: “Oh, [Friend], you are just so naive!”

Friend: “What does naive mean?”

Brother: “Just that you are really kind and sweet.”

Friend: “Thank you, [Brother]. [My Name] you are the most naive person I know!”

Me: “Not as naive as you!” *giggle*