Humour doesn't always come across very well when the medium is letters on a screen. I got the joke, Canberra, even if no one else did.
01475, at risk of going over old ground, I definitely agree that the name of the airport is a bit of a joke. Does anyone on Teesside actually call it anything other than Teesside Airport? For that matter, does anyone on Teesside (other than one or two pipsqueaks with a degree in Marketing) actually call Teesside 'The Tees Valley'??