En Madrid

So, this morning I decided to go watch Battleship Potempkin at the Tyssen Museum, I timed it perfectly and arrived at exactly 12:00, but there was only 20 minutes of the film left. I asked the person why the film started early had changed and se said 'it changed last night.' This afternoon I planned to meet someone to play table tennis they arrived an hour early and I thought nothing of it. Sweaty after playing table tennis I decided to go to the gym. Only the gym was closed and the people outside said the opening times had changed for the summer. Feeling defeated I had a nap and then went to dinner. Only, dinner had finished. I went and chatted to people eating Pizza on another floor and explained the situation, only then did someone show me their watch... That's a penny, dropping