The coffee shops (are they called coffee shops where you're from? When you talk about a coffee shop here, you actually mean a shop where you can buy weed) aren't all that brilliant to be in.
There's different sorts of potsmokers here. We have the long haired boys 'n girls who listen to rock/alternative/indie/reggae/ska/jazz music. They're fine. And we have bald guys with caps who are usually pretty agressive. They are usually in the coffee shops. The long haired people take their drugs and run off to a nicer place

.
Believe me man, the Netherlands are not Woodstock

.
I sure wish they were, but they're not.