private void drinksCost(Data data) {
   bill.setDrinks(data.getDrinks());
   double drinksTotalPrice = 0;
   try {
     for (int i = 0; i < data.getDrinks().size(); i++) {
       drinksTotalPrice += data.getDrinks().get(i).getPrice();
     }
     bill.setDrinksPrice(drinksTotalPrice);
   } catch (IndexOutOfBoundsException e) {
     logger.error(resourceBundle.getString("drinksError"));
   }
 }