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This week Smith's is having a mini Buy 3 Save $3 instantly beverage & snacks sale. You can mix & match your 3 items in any way you like to get the savings. The most surprising inclusion I found were the single bottles of Kroger brand water for just $0.02 each! I have NO idea if this is a mistake and did not test it myself, but may be worth a looksie next time you head to the store! I'm kind of kicking myself for not trying it since buying the singles would be the equivalent of getting a 24-pack for $0.48 total!