Highs and Lows

Did anything funny or disastrous happen at your wedding or a wedding you attended? Have you any words of advice to others preparing for their wedding? What made it a special day? What would you do differently? Did it meet your expectations? Did you elope? I've had lots of funny things happen at weddings I have conducted and many truly wonderful moments which I will always treasure. I'll need to get permission before I include the funny ones. Please add your anecdotes and any appropriate photos.