I doubt the missus would have heard it if it was done over tescos be to busy on the phone knowing my luck
Although in theory I proposed in boracay, like you there was no formal proposal and to me thats a thing out of the films if your a couple who have been together sometimes it just happens which i think is far better for some

things happen because they happen why be fake or doing something because the media and tradtion says it has to be done?