The child transport scooter (Der Kindertransportroller)
Germany, 1950
https://blossom.primal.net/2071f927e72f555be893eef75ca032bdf860b8eddb704a76d77ddd0c88800b31.mp4
Discussion
Back in the good old days, parents used to mail their children! 😎😅
https://www.smithsonianmag.com/smart-news/brief-history-children-sent-through-mail-180959372/
Because the service was great. 🤷