We all know when we are being made fun of. After waiting for half an hour for a coffee having arriving early for a catch up with friends, after then having to find our own menus I asked the waitress if we should wave for her when we wanted to order. They were busy, I was trying to be of assistance. The waitress was completely rude and made fun of me in the smug way people do when they think you don't realise they are putting you down. I realised, shameful customer service!