It's worth remembering as well how tastes differ overseas when it comes to comedy and performers like Fallon; even if the show is popular in the US I would bet a lot of foreign tourists won't 'get it'. I wouldn't be surprised to stand by the exit and see a lot of bemused faces coming out. Or if not bemused faces, at least 'meh' faces. For me, I think this will be a once-out-of-curiosity type of deal.