I like to make "salad water". I mix one ounce ACV, one liter of water, sliced cucumbers, and some fresh grated ginger. Let it sit over night, I drink a glass almost every morning. You can also add maple syrup or agave nectar to sweeten it up.
I drink a small amount of vinegar mixed with water (1 part vinegar, 3 parts water) before each meal. I just love vinegar! I get the kind that has "mother" in it from Trader Joes. Vinegar is really good for you.
You can make awesome skin toner out of Apple Cider Vinegar. I would only use Raw and Organic ACV for this (I prefer Braggs brand) because the mother of the ACV is what makes it work. Mix one part Apple Cider Vinegar with 8 parts distilled water and store in a glass container. You can increase the Apple Cider Vinegar to water ratio as needed, although I wouldn't do over 50% ACV. Personally, I mix 1/3 ACV and 2/3 distilled water. Apply the toner to your face with a cotton ball after washing your face and before adding lotion. It'll make your skin look and feel amazing! I swear by it.