From Which Book Or Play

[GeoCAche]

This couple would probably consider Saint Swithin, rather than saint Valentine, to be their patron saint. The man tells the woman there is one gift he wishes he could give her, to last her whole life – though he jokes that the other option would have been a scented candle.

What is the one gift that this man wishes he could give to the woman he loves?

[Jomlett]

St Swithin? An umbrella!

[JackDanielsU]

One Day by David Nicholls

You're gorgeous, you old hag, and if I could give you just one gift ever for the rest of your life it would be this. Confidence. It would be the gift of confidence. Either that or a scented candle”

[GeoCAche]

Spot on Thank you JDU
I would never have got it without you