I did that and it worked pretty well. I was drinking a lot of Coke. Six months later I thought "I'll have a Coke for lunch, it's alright since I had one with

I did that and it worked pretty well. I was drinking a lot of Coke. Six months later I thought "I'll have a Coke for lunch, it's alright since I had one with lunch yesterday". I almost paid for it before I realised I'd only had a very detailed dream where I'd bought and consumed a bottle of Coke with lunch. I decided to stay off the caffeine for a little longer.