Sage like advice there, thank you both.
I am familiar with the bean seat you mention Backpacker, and since I have our group in a whatsapp chat together I'll ask them if they can bring one along.
I certainly didn't think of the luggage tags so cheers for that too, excellent.
I42 , that is genius , a landing buzzer :-) noted and will steal for use in future.
Fionn