Few weeks ago, me and two of my friends went to shopping centre. There is this coffe bar/restaurant. We sat down and waited for the waitress or waiter to come. Nobody did. I mean - the wole restaurant was empty except two couples. After like 15 minutes we´ve had enough.My friend even said Excuse me few times as the waitress was passing us. No reaction. They´ve must seen us because the room wasn´t that big. Another couple came and sat just behind us. We got up and were walking away, really angry and annoyed and THEN we saw a waitress coming to them saying Hello can i take your order down? I was like WTF was that?