public void lookAt(String object, ArrayList<String> inv) {
        if (object.equalsIgnoreCase("floor")) {
            System.out.println("It is a cold and hard stone floor.\n");
        } else if (object.equalsIgnoreCase("wall") || object.equalsIgnoreCase("walls")) {
            System.out.println("The walls are made of stone.\n");
        } else if (object.equalsIgnoreCase("door")) {
            System.out.println("You see a large steel door. On closer inspection you can see that the words 'Speak, friend, and enter.' are etched \n" +
                    "into the cold steel.\n");
        } else if (object.equalsIgnoreCase("light")) {
            System.out.println("The soft light is coming from beneath the door.\n");
        } else if (object.equalsIgnoreCase("telephone") || object.equalsIgnoreCase("phone")) {
            System.out.println("The phone is hanging by a hook on the wall. Its cord disappears between the stones, and it has no dial.\n");
        } else if (object.equalsIgnoreCase("cord")) {
            System.out.println("The cord disappears into a crack in the stone wall.\n");
        } else if (checkInv(object, inv)) {
            lookAtInv(object);
        } else {
            System.out.println("You want to look at what?\n");
        }
    }