We usually make a right out of the port, buy a frozen daquiri for some in our party at Fat Tuesdays. about 1 more block past Fat Tuesdays but about 2-3 blocks before the straw market, is a liquor type store with refrigerator walls... Kalik (choose from Light, regular or "gold) or Sands I think .. are usually 3 for $5 USD. Hubby and I find Kalik is similar to Corona. We drink a few while shopping for cheap Tshirts and bracelets, then we carry on any unopened bottles back to the ship. It's by far our favorite (cheap and easy!) place to restock