If you know a happy couple who's about to walk down the aisle, consider yourself in good company. About 2.4 million people tie the knot each year in the U.S., with an average guest list of about 175.

Add Yahoo as a preferred source to see more of our stories on Google. All the best to you and your new spouse in the years to come. May you two share a deep and abiding love for a lifetime.

You've wrapped the gift, remembered to buy confetti and selected your wedding outfit, now you're sitting down to write wedding wishes in a card before heading to the ceremony, but suddenly can't think ...