You're Fiance had a lover called Mandy, she died in a car accident 19 years ago so when you thought you're fiance would have gotten over it..

the only thing was about the wedding, stuff like "oh Mandy would have love this dress" or "Mandy would have chosen those type of flowers.." it happened so much that you're own brides maid was getting uncomfortable.. intel one day.

"Oh babe! I think you should say this at the wedding, Mandy wanted to say these words whenever Me and her would marry.