I have only been to 2 weddings at an old enough age to understand what is going on around me. Now that I am engaged myself, I have no idea what I'm doing. What are some of the main, average traditions and customs to follow? ie. Who pays for the honeymoon, dress rehearsal, etc.? No ringbarer, so who holds the rings? Do I HAVE to play the wedding march song for walking down the isle or can I play a more personal song? Help!