We went to London last Friday, the excuse being that it was our wedding anniversary a few days previously, and took dd to see Frederick Ashton's Ondine at the ROH. It was so fab, the sets and costumes were very 1930's and it was totally ethereal.It was the first time I'd seen the Royal Ballet, although I have been many times to see various Russian troupes.
We came back to earth the next day though as we spent most of the day in the British Museum (can recommend the 3-D film about Egyptian mummies).
I wonder if mumsnet should have a thread topic called Art & Culture? I might ask HQ.