Today it’s all about tunnels. Last night Felix and I were playing with blocks, and I made a little tunnel for his train to go through. Well, I learned my lesson: never do something once if you don’t want to do it a hundred times. This morning he came toddling out from the bedroom, looked at me (drinking my coffee at the table) and said, by way of greeting, “Tunnel?” (Well, actually it sounded more like “Nunnel?”) Now it’s 7pm, and he’s still building tunnels. I passed Jane (Felix’s favorite babysitter) as I walked home from the bus and she walked towards it, and all she said was “tunnels.” That pretty much sums it up.