Canceling a wedding has become that common these days. Just because a couple gets engaged, doesn't mean that they'll get married. It just means they've registered at Macy's.
When I got engaged, my mom's dearest girlfriends, whom I affectionately call "The Crones," all sent me a card. On the front it said,
"Now that you are engaged, no one will ever ask you again 'When are you getting married?'" On the inside it read, "So, when are you going to have a baby?" Although meant in jest, I have found that card to be profoundly true.