Refreshment Coolpost

Time for a stop at the Refreshment Outpost, sorry, Coolpost on the World Showcase. One of the Coke branded locations around the parks, this one is known for its colorful coolers from around the world. So is that water tower filled with Coke? And if there were an earthquake and it started shaking would it have the same effect as shaking a can of Coke? Hmm...