Smarty Pants

This morning while getting ready to go to Nicho's house (see blog entry below), Collin heard the train outside (we have a train track 3 block from our house). He stopped what he was doing and said "train". I asked him what sound the train makes and he said "choo choo". I then asked him where the train was expecting him to respond with "outside". Smarty pants looked at me seriously and said "on the track mommy" as if to say "duh, where else would it be?" I laughed and he knew he was being cute.