 Pennsylvania has closed primaries, so in order to vote in the Republican primary, you have to register as a Republican. That's not the case in my state, the state of Indiana. They're open primaries. You can walk in to a primary, and you could ask for a Democrat or a Republican ballot. You can only get a Democrat ballot in Pennsylvania during the primary if you register as Democrat. You can only get a Republican ballot in the primary if you register as a Republican. And so you could say, well...