Hot sauce, Pickles, and Lemonade, what do you get? Spicy water! Also, if you avoid my random joke, you may have accidentally left it near something else, or, you may have dropped something in it. Check your refrigerator, they're might be something leaking into the ice. And, if you're not storing your ice in your refrigerator, (You might not even have a Refrigerator at all, for what I know.) something, maybe even a pet, may have done something to the ice.