WHAT DOES BAR 178 MEAN?

I politely requested an apple iphone charger from a waitress, but she responded rudely by saying, "No, today we don't have a charger." It is kind of uncommon for any five-star lodge to refuse support to an everyday shopper in need of charging their mobile phone. I believe this waitress is behaving in the stereotypical way, as in the past, other wai