"Katie wasn't aware what was happening. She had supposed it was a special dinner up at the cabin. But you can pretty much see the moment when it dawns on her what might be happening.
Also fun to note that the musical score for this was composed and performed by Daren. The composition is called "Katie."
I found out later that Daren had enlisted the aid of his friends and brothers to hide behind the trees with their cameras so they could get the whole thing recorded. Clever!
(PS Be sure and turn on the sound and look for Katie's shaking knee.)