Absolutely not, Jane. Our milkshakes get their creamy texture from tasty ingredients like real milk and cream. We don't group plaster and our Triple-Thick Milkshakes in the same category (one is used for home renovations, the other is delicious). But just to be sure, we knocked a hole in our office wall and tried filling it with a Vanilla Triple-Thick Milkshake.
There is still a hole. (And we bought another milkshake.)