There were a number of incidents during the day of whispered conversations between the various principal characters. William mouthed something to Kate at the altar, which lip readers were able to translate as "You look beautiful!" Aaaaaaaaaah! Wasn't that sweet.
There was another, little reported moment between Kate and Her Majesty the Queen, which lipreaders have managed to translate as follows:-
Kate: What's your advice for a long and happy married life?
HM The Queen : Always wear a seat belt, and never p*ss me off!
