It's human nature for us to want what we don't have, so don't despair if you find yourself envying those who belong to what seems like the exclusive club of "coupledom." What you must keep in mind is that the grass isn't always greener (sorry for the clich�, but it is effective). You see, although the married couple will remain enthralled with their union throughout the honeymoon (we hope), it won�t be long before they spend some time living vicariously through their single friends' dating escapades and seemingly exciting and glamorous lives. Remember that if you start feeling low during the first dance.