What's So Funny?

Amanda captured this today. Forgive the distortion as I had to rotate it 90 degrees.

He could be laughing because we're back to the normal number of people sleeping at our house. I don't think that was it though because it was quite fun to have the McKenzies sojourn here. Apart from a couple of incidents with Brenna they were very easy guests. Their new house is very nice and we look forward to visiting them only 15 minutes away instead of 45.