public void use(String object) {
        if (object.equalsIgnoreCase("floor")) {
            System.out.println("You are already using the floor, by standing on it.\n");
        } else if (object.equalsIgnoreCase("wall") || object.equalsIgnoreCase("walls")) {
            System.out.println("How do you wish to use the walls?\n");
        } else if (object.equalsIgnoreCase("computer") || object.equalsIgnoreCase("screen") || object.equalsIgnoreCase("computer screen") || object.equalsIgnoreCase("keyboard")) {
            System.out.println("You step up to the keyboard and take a quick glance at the screen. The words 'Are you ready for Adventure?' is still there. Again you get overwhelmed\n" +
                    "by the feeling that this has all happened before, and all of it will happen again. Determinedly you raise your fingers to the keyboard. What do you type?\n");
            keyboard();
        }
        else {
            System.out.println("You want to use what?\n");
        }
    }