public static void first_name () throws IOException, InterruptedException {
		System.out.print("Hello, I don't belive we've met.\nCould you tell me your first name? ");
		Utils.speak("Hello, I don't belive we've met. Could you tell me your first name?");
		Main.first_name = Main.input.next().trim();
		if (Main.first_name == null || Main.first_name == "") {
			Main.first_name = "Unknown";
		}
		Properties_Utils.set_prop("first_name", Main.first_name);
	}