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 . )
According to the above context, choose the best option to answer the following question.
Question: Why is this information important to the narrator ?
Options:
A. They want to drink champagne .
B. They 're glad about their dinner .
C. They are on a diet .
D. They like White Russians .


C