In this video, we learn how to make a wooden soda holder that defies gravity. First, cut a hole into a piece of wood that is large enough to fit the cap of a 2 liter bottle of soda. Now, with the bottle still full, place the bottle into the hole and raise the piece of wood up so it's sitting on the edge of a table. Now, the wood should stay there without you having to hold it. This will look like it's defying gravity, but it is just the soda and wood being positioned perfectly so it doesn't fall!