No, I don't. That would just mean I'd think I had license to eat more, plus I would feel hungry to start with.
What I do is plan to enjoy what I eat and to get plenty of activity. I don't plan to splurge, gorge, or eat with wild abandon just because I'm on vacation. I make the trip about the place, the people, and the activities, not about what I'm eating and drinking.
"My religion is kindness." --His Holiness the Dalai Lama