Falling all under the same category as the weather, your relatives getting along for the day and kids attending you wedding...there are just some things about your wedding that will be unpredictable. You never quite know when a crying spell will happen or the next emotional breakdown...and that is just the mothers.
Perhaps only second to the bride, kids are a big attraction of the wedding ceremony. Who can resist the sweet little girls in their fluffy dresses and the boys looking rather dapper in the small suits. Yes, we are suckers for these sweeties.
The best thing to remember is that even though we dress them up for the big day like little adults...they are kids and their natural instinct will be to act their age.
So a little giggling during the serious ceremony might just have to be factored in and even enjoyed as their hearts are filled with the moment.
I think it is also important to remember...especially when there are siblings taking part in the wedding service that brothers and sisters don't always get along. Don't expect this to change just because there is a wedding going on.