I just think there should be some common sense used , yes no flash yes don't get in the dam way of the pro and yes no incessant clicking during the ceremony . But for the love of god it's your family and close friends enjoying the day and supporting you in this one off event . At this point I must put my hands up and admit that I'm not married but if I was going to be then I would want everyone to enjoy themselves and feel part of the day and not be restricted by rules and regulations , what's next a ban on children because they may make a noise and spoil the day .
Mark