Kit kat and a cup of tea takes some beating....I'll have one if I've been for a run but as long as the occasional treat is just occasional I don't see the harm, it makes it easier to make good choices the rest of the time. Eating anything made by Nestle (Kitkats) is a double whammy bearing in mind their shady ethical record.
Me, My Father and The Alzheimer's - http://www.marksdailyapple.com/forum/thread84213.html
Primal here from Edinburgh...been doing this for a while now and all I can say is stick with the programme and you won't be disappointed.
Be warned though....this lifestyle (not diet) will lead to a bad case of vanity if/when the abs start showing