Tom: Well, let's face the facts. If you weren't certain you wanted to marry her today, of all days - i.e., your wedding day - then it must have been the right decision, mustn't it?
Fiona looks at him as though she's about to say, "Bugger off, Tom," for the umpteenth time, then reaches out and touches his shoulder affectionately
Fiona: Quite right, Tom.