Whistle while you work

Dave hums, sings and whistles a lot in the morning; (more evidence that he is the sole morning person in the house, much to my annoyance;)) Usually I bear up under such "distress" very well, but it never fails that somehow, sometime every Saturday or Sunday morning he will, on the two days of the week I could be free from it, whistle the main theme song to "Elmo's World".
Why?

Family fun!

This weekend we visited family! Darien had such a great time with his younger cousin. They played in the baby pool, the water was cold but that didn't stop them from splashing each other!

Sweet Comfort

My baby saw me crying and wrapped his little arms around me, gave me a kiss, and said nothing. What sweet comfort.
Did he learn that from Daddy?