There was a famous Dutch philosopher who managed to piss of the government and escaped from a castle that way (minus the private jet) in the 17th century. His wife was allowed to bring him books and he used the box to escape. He went to Paris and never got extradited either.
Even better: He escaped by hiding in a music equipment box that was carried onto a private jet
https://www.bbc.com/news/business-57760993