This was way back on September 12, but I already have the photos sorted out, so here they are. We had tried to sign up for a joint field trip to the history museum and airport this summer, but it filled up way too fast. They called again in September, though, and asked if we still wanted to go on a second excursion... tomorrow. The older kids were busy, but Bogdan and Will went. They had a great time!
The last photo is a souvenir that Bogdan made for himself afterwards with a bolt that he found at the airport.