Over the weekend my friend's kid and I shared a joke for the first time. Or as much as you can expect in a joke from a child that is 3.5 years old.
We often do a high five for hellos and successes and also snacks, because it's good and fun to high five with the youths. So when I tucked Jr. into her car seat over the weekend we did a high five to celebrate (as you do). After that she immediately smiled and stuck her foot out and said, "high foot?" I laughed a lot, and said yes, absolutely, and tapped her foot with my hand. She was well pleased with her witticism, and so too was I.
Maybe you kind of had to be there. But that's true for most things, isn't it?
See you out there.