Right next to Windtraders (the Animal Kingdom gift shop where you can buy your very own shoulder banshee) you'll find a life-sized "power suit" from the movie "Avatar" standing in front of Pongu Pongu... a walk-up beverage kiosk of sorts.
There's some colored beer and a couple of cocktails and slushies. Some contain alcohol, some do not. Some come in collectors mugs and have light-up plastic bits in them... but you can get most in plain old plastic cups as well. A couple drinks are even topped with boba pearls (apparently, Pandorans really like boba pearls).
A quick snack (i.e. "food") should be available as well. Pongu Pongu launched with a cream cheese and pineapple filled spring roll they called a "Pongu Lumpia". Only time will tell if that will stay, or change up seasonally.
(*) Price ranges listed are the average cost for one main entree and one soft beverage item, unless otherwise stated. There are many combinations of appetizers, deserts and drinks that will add to your final total. Many parks also use seasonal pricing systems which result in food and beverage costs increasing at peak times. Please check with the location that you are interested in for specific pricing information.