So can you set aside ONE night a week where you get her drunk?

LOL

Seriously though. I know the caloric factor is an issue. What's the fastest way to get there with the least amount of calories. Can she plan for this the way she would if she had an event coming up, like a wedding or big party, where she (like most successful dieters, I assume)would "reserve" some calories for the day or two beforehand to make up for the indulgence during the event?