I had a brilliant day apart from the guy who came up to me and my Good Lady Wife and starting hassling me with his "Does she know you're gay?" routine. That was just after we turned up.
Also when we left we walked into a huge fight after this guy smacked a girl in the face. It just kicked off with about a dozen people with fists flying everywhere. I didn't know who was hitting who. I just asked the girl if she was all right and got told to fuck off.
The bits in-between were fantastic though.