$2.00 Mini or a Giant Thumb Every state has its official "stuff"—a bird, flower, maybe even a fish. But Rhode Island is the only one with a state palate cleanser. You know when you’re at a wedding and that little bowl of sorbet gets served sometime between the penne vodka and the Chilean sea bass? That’s basically Del’s Frozen Lemonade. For over 75 years, that waxy yellow-and-green paper cup has been refreshing Rhode Islanders with its tart, slightly sweet frozen lemonade. An