Sorry for not making it to the hotel, or even London for that matter, although I did learn a new activity....Mileage Sitting! The 777 in LAX had a problem with a switch in the brakeing system and AA, of course, wouldn't fly without fixing it . Since my primary mission was to see the play I bailed out and headed back on a redeye to Dallas when it became obvious that I would not make it in time for the final curtain. Retreat to f(l)ight another day, so to speak. I'll try again as soon as I can get rebooked. Hope you all did better.