Not the best photo of Zane and Kirk, but one of the few I got at the Smithsonian Air & Space museum. This one is in the room dedicated to the Wright brothers, with a full sized model of the original plane. I’m not sure if Zane got much out of the museum, as he was either pushed in the carriage or carried by Kirk or I. There were hands-on opportunities but I didn’t think of letting him grab stuff until a couple days later.
Here’s some recent web cam captures. One in front of his mirror and a couple snoozers.