Based on the context and the answer, generate a question. 

Context: I ' m glad I did because that was at 11 am and we did n't eat dinner until after 7 . I had some soup , a salad , and some fish for my dinner . I drank 1/2 glass of champagne to toast the happy couple and then stuck to water so I did n't drink empty calories ( and with an open bar , it would have been very easy to drink a few wedding cake martinis or white russians . )

Answer:

They are on a diet .



Why is this information important to the narrator ?