private boolean atBank() {
        final int[] BANKER_IDS = {496, 497 };
        Npc a = Npcs.getNearest(new Filter<Npc>() {
            public boolean accept(Npc npc) {
                for (int a : BANKER_IDS) {
                    if (npc != null && npc.getId() == a && npc.isOnScreen()) {
                        return true;
                    }
                }
                return false;
            }
        });
        return a != null;
    }