Whereabouts do you live?I've lived here for 13 years and they're useless supporters 'cos they don't have too much experience on a world stage and can't drink. I also went to college in Glasgow. They can't drink either, but they're funnier.
I'm off to a Blackhawks ice hockey game in December, I'll test out both theories then. Though I have to say my experiences at an American football match and a baseball game support your thinking. Also that very little time is spent actually watching the sport as opposed to eating and drinking. And buying stuff. Then they leave early.
This has not been a good afternoon for Europe.