 Other countries will look at the demonstrable success of a sugar tax on soft drinks and seek to copy it. You'd approve of that, would you? There are already 100 countries around the world that have adopted some version of the sugar tax, but they come in different forms. For example, in Mexico, where they do have quite a lot of data and studies done on the tax, and they've shown a reduction in sales, that sales is based on a sales tax, which is volumetric.