I'm addicted to second hand book stores. I was in Edinburgh recently and it's second hand book heaven. I love books generally but new bookstores don't thrill me in the same way. I love the element of surprise with second hand books, not to mention the cheaper prices.
I'm also addicted to delis and Asian/Polish/Caribbean stores. I'm always looking for new snacks and drinks to try or to find the perfect balsamic onions and pate.
If you enjoy shopping what are your favourite types of shops?