Some people spend a full day on the beach and have to be dragged off; others get bored after an hour or so. And depending on what kind of coastal crusader you are, you probably plan for the beach a lot differently. If you're a beach bum, you've got this down to a science: snacks, books, clothes, three different kinds of sunscreen, you name it. Otherwise, you're not as concerned: maybe some music? See how much of a beach fan you are by picking through this list of beach bag essentials.