We saw the midnight showing of Half-Blood Prince and thoroughly enjoyed it. Go go go! Yes, there were people dressed up in silly wigs and capes, but they behaved themselves and there was dead silence during the final big scene. By far the funniest and cutest of the saga I also thought it had an easy flow and the actors seemed at ease with their characters. I look forward to seeing it again.
There was a trail of people returning home along our street at 3 a.m. We are not alone.