Could be some of the best comments to date...

Getting on airplane...

Guy scanning boarding pass: "have a nice day."
Kade: (tapping guy's arm) "You have a nice day too."

Then walking down jetway flying Southwest... (and this story convinces me she is mine)

Kylee: "What seats are we in?"
Me: "We can sit in any seats we want."
Kylee: "Really? Where do you want to sit?"
Me: "I was thinking you two would sit in front and I can sit in back."
Kylee: "You can't do that."
Me: "Who says I want to sit with you guys?"
Kylee: "Who says we want to sit with you and your grouchy attitude."