Because you don’t even have to watch major sports games to know who wins — you can just sit in your apartment and you hear everyone either screaming and honking or groaning and booing as soon as it’s over.
I take it the Giants won tonight?
UPDATE 5 minutes later: This whole yelling/honking/ringing a cowbell thing could get old.
I once asked my German room mate what he thought of Americans. He considered it for a minute before responding, “You guys yell ‘Woo!‘ a lot.” That would appear to be accurate.