 impose tariffs on incoming goods and impose excise taxes on goods made in the United States. And that's led to all sorts of wonderfulness, like, oh, one of the big drivers of the Great Depression. That would be one of the big, big tariffs, Smoot-Hawley. Then you've got, of course, the Whiskey Rebellion with the excise tax on whiskey for people in western Pennsylvania, Ohio, places like that. They had a real good time trying to pay that. It's awesome.