Difference between Sweden and USA

Yesterday was the 4th of July celebration in Boston. Somewhere between 400,000 and 500,000 people were sitting along the banks of the Charles River to enjoy music and fireworks. Of all those people, we only saw one of them drinking. Compare that to last of April in Uppsala. We will be generous and say 100,000 people are there and about 1,000 of them are not drunk. Much nicer without the drunks.