I feel a bit naughty now for making treat night sound like it's just part of the diet, hahaha.
It isn't actually part of the diet at all (not officially - not as officially as we all make it sound anyway, lol) but if you're saving points for it and not going over them, then it's definitely a way of making the diet seem even easier (in my opinion) because you can still have the weekend takeaway, or that bar of choc to yourself, or that bottle (or two..) of wine etc - I love that ww allows me to do that
