I've made a huge mistake

Last night I attended Paléo -- an awesome music festival held each year in Nyon, about 25 minutes by train from Lausanne. Attracting a wide range of bands from all across the world, it is one of Europe's biggest and best music festivals. Last night, I saw the Pascale Picard Band (from Québec), the Ting Tings, Prodigy (who put on a crap live show, by the way), and the inimitable Franz Ferdinand. A brief aside: when did it become de rigeur for hip rock bands to dress as though they just got back from a photo shoot for the cover of Pulp's Different Class ? Anyway, Franz Ferdinand was excellent, the whole festival was pretty cool, and a good time was had by all. Around 1:45, I took the small shuttle train that was running from the festival grounds to the main train station at Nyon and once there, I got on one of the special late-night trains they had organized for the festival. According to the schedule, it was supposed to leave for Lausanne at 2:30. So, it came as a litt...