Guess What?

Yesterday, I saw a version of this commercial. (I think they may have pitched for Lexus.) The aired spot is more emotional and a lot less flashy than the one I've linked. If anyone knows where to find the original, please let me know. My friend and I were guessing in our heads as to what it could be. We were drawn in from the start. Is it love? Is it family? What is it?! When the payoff came, (spoiler) we found out it was the letter h. The freaking letter h.

Update (Jan. 31, 2008): Someone's put up the actual spot online. Here it is.