you think it's completely normal to have a festival once a year, celebrating a Norwegian band and seeing thousand of people wearing "Turbojugend" denim-jackets – and you actually know what it means
you don't think it's weird that public transportation/taxi/police drive Mercedes, instead everything else is weird.
you go downtown on a Sunday morning and don't expect to see a single soul on an hour walk (and not because of church, see above)
the radio says, "Queen Mary is arriving on Sunday" and you actually know who (or more so what) is coming
you expect people to drink a bottle of Jäger each and think it normal