private String getUserInput() {
		String answer = null;
		System.out
				.println("Would you like milk and sugar with your coffee? (Y/N)");

		BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
		try {
			answer = in.readLine();
		} catch (IOException e) {
			e.printStackTrace();
		}

		if (answer == null) {
			return "No";
		}
		return answer;
	}