You're right: a few days of indulging on rare occasion is nothing! 'Muh holidays weight gain' is such a lie and is usually at most 5lbs of a little too much added salt and wine. And on a lengthy vacation, weight shouldn't be an issue because of all of the sight seeing and walking to be done! Going out for three meals is expensive and fattening, just eat two and pick up some fruit and yogurt at a nearby grocer. But no, fats wouldn't dream of doing that because eating healthy is soooooo expensive aka not covered in salt and butter.