It's one thing if your bride-to-be is merely an unmitigated shrew, but when she happily adds thoughts of your pre-meditated murder to her list of attractions, it could be time to re-think that trip to the alter.  

'Zilla ne plus ultra Valique is a lady with problems, the main one being her fiancé, who was five minutes late for a cake tasting. And thus deserves to die.

Actually, compared to living with her for the next few decades, it's maybe not such a bad deal.