I went out to a club with some people from the hostel. It was fun but I had to leave after an hour: I'd broken a rib playing football a few days earlier, and the music was loud enough that every beat was giving me chest pains. I went home and slept badly, not realising at the time that my rib would be painful for weeks.
The next morning I went to Gellért Hill, just across the river from my hostel. At the top, in the warm morning sun, I looked out over Hungary and thought I would never get bored of going to new places.