Crisps and Popcorn

My downfall is salty savoury snacks. I love crisps and could easily devour a huge bag in one sitting. I think the only reason that Weightwatchers works for me is that I can indulge myself and have crisps etc at least once a day. I have switched the crisps that I have I now have Walkers' Potato Heads instead of full fat ones. However for days when the points are low Snack-a-Jacks salted popcorn and 0.5 points per bag are a lifesaver.