Children's Science Museum Train Expo

For an explanation of Gus' deep passion for trains, see the post below. The train expo at the children's science museum was one of three we went to over the holiday season (the first was the Columbus Expo, then the unphotographed Columbus Library Expo, then this one). This one was a great overview of different gauges of trains with lots of kid-friendly explanations. I love the picture of Gus against the chain around a big train set where you can see an entire line of shorties gazing, cupid-struck, at the trains.