I said go buy get the cheap tickets so if you had hated it, it wouldn't have been too much of a loss. But you loved it anyway. Good chap!
I have been to several Operas in my time and really like them! That said, the ones at the Theatre Royal in Glasgow have a screen at the top with the translation, so you get a better idea of what's going on, complete with all the little jokes, etc.
One of the most interesting experiences I had was when we were in Verona. We went to see an Opera in the Amphitheatre (they have Opera there in the evenings. They sell candles for you to hold during the performance and the famous pictures of the place are of a performance, such as Aida taking place complete with an audience comprising of nothing but tiny flames flickering in the dark, adding to the atmosphere.
See the main picture:
http://www.arena.it/).
It was The Force of Destiny by Verdi that we saw, and at around midnight, after a few pauses, they eventually had to stop the performance because of the rain!! (the Orchestra wasn't very happy you see - all that rain affecting their instruments).
We were round the side so we could actually see behind the stage as well, which was quite interesting to watch.
If you are ever in Verona, I'd certainly recommend it!
http://en.wikipedia.org/wiki/Arena_di_Verona
http://en.wikipedia.org/wiki/File:Arena_di_Verona_AIDA_von_Guiseppe_Verdi_(1232258895).jpg