Drinking would be a new action that you could do with water. Nicheling could drink only when it's hot. When you drink you would get the cool down effect for two days.  Drinking salt water would make nichelings sick, or feeling bad other ways. It wouldn't help with heat. I would like to hear a little sound effect of drinking nicheling. Thanks to: Jojo for the salt water idea and Sheireen for the idea, that drinking could give cooldown effect for 1-2 days. (Before that I said