Nick.

The child puts everything in his mouth. Everything. Kevin and Cameron never did this, so its brand new, and super annoying. He does it on purpose, he'll come over with something, anything, and say "Yuck!", and then stick it in his mouth, and run off laughing.
He's grown so much recently. He seems so much taller, and even Kevin noticed today, he said "Oh, Nick is so skinny!"
He cracks me up every day.

*little side note, LOST is coming back, and I cant freakin wait.