I was sent to sit in a corner to consider my crimes.
I sent out a mayday email.
And received the surprising reply that the spacecraft seat ticket HAD been booked correctly as a cabin baggage ticket.
But perhaps because it had been booked separately to my own ticket, the Airline had automatically switched this to a regular human ticket.
I guess cellos don't usually fly solo. But couldn't this guy fly solo? Course he could!
I didn't think I dared check the spacecraft model. Despite the protective case, I doubt it would survive the jostling.
If they forced me to check, the safest option would be for a friend to come to the airport and retrieve model, leaving me to fly without it. But there now might not be enough time, as airports are never central ⏰