We are heading to WDW in early May and staying at Caribbean Beach. We have made several ADRs, but at this point we have not purchased the DDP, which we have always used in the past. We are not huge eaters, but obviously know that the food costs can add up quick. Thing is, if given the choice, we are likely to eat dessert every night (and then feel lousy afterwards). We are thinking we will keep our receipts and figure what we spend on food, so that in the future we will know for sure if the DDP is truly worth it for us. Has anyone else done this? Thoughts on whether we should add the DDP?