Memorable wedding moments

As our wedding approaches (78 days!)  we are starting to talk about ceremony, traditions, vows, songs, flowers and all the details.  We decided that it would nice to incorporate traditions from our parents and grandparents weddings. 

So now I would like to ask all you mindsayers:  What are some of the most memorable moments or interesting traditions that you incorporated into your wedding? 

I would love any advice on getting through the last stages of planning that include all the little details that I never really thought about.

Thanks!