The restaurant thing - is just demonstrative of the fact that the duck is getting your sloppy leftovers. She doesn't even know he wasn't original enough to come up with a new unique place to propose. Imagine what she would think if she knew your rehearsal dinner was there?

She's not winning any prize. She's getting sloppy seconds with a man who isn't half the man you married. She's having to live in your shadow. And she'll always be looking over her shoulder because she'll be married to a cheater.