I think I was 5 or 6 because my parents said that that was the trip that my little brother cried and cried and cried, which would be when he was 1 or 2.
How cute! And I have to say...that Pluto looks VERY different from the Pluto in the photo I found recently when I was about 4 or 5. Waaaaaaaaaaaaaaayyyyy before you were born.