I've no idea! There was a lot of stuff I wanted to ask John and Louis -including where they were staying and stuff - but the music was just too loud (well it was a disco!).
Actually to get to one of the most beautiful places in the world - Venice - you have to pass through one of the ugliest - Mestre, of which Marghera is a part - a huge chemicals factory, industrial units, warheouses and so on, a maze of roads . .it could be anywhere it the (industrialized) world. Maybe they spent Sunday amid the fountains, squares and colonnades...or on a gondola.