function AddItem(obj: String) {

    if(items.Contains(obj) && !inv.Contains(obj))
        {
             items.Remove(obj);
             inv.Add(obj);
             log = "\n\nYou Pick Up the " + input;
             messageTimer = true;
        } else if (!items.Contains(obj) && inv.Contains(obj)) {
            log = "\n\nYou already have that!";
            messageTimer = true;
        } else if (!items.Contains(obj) && !inv.Contains(obj)) {
            log = "\n\nYou try but it is impossible, it's not there anymore.";
        }
}