Playing a matching game (and winning apparently, given his smile):
Setting up tunnels for the trains, and using a flashlight to guide the train through:
My friend Tracy came over with her girls. Hannah was born the same day as Coop (within an hour and a half, I think). They were watching a dvd in my room, but apparently got bored:
A package? For me??
What's in it?
Oh my goodness! Books!!
Awesome.