I have excellent habits 95% of the time. I sleep eight hours per night to recover from and prepare for CrossFit training and lifting heavy barbells. I keep the house stocked with paleo ingredients and cook nutrient-infused food, so we can eat paleo food every day.
Then on rare occasions, I indulge. I become a temporary slug, and give in to the temptation of corn-based chip products, buttered popcorn, and an icy-cold glass of Prosecco. I might also occasionally sip on a glass of Ouzo and eat whipped cream.