I had to buy some clothes for me and DS today. It was warm, I was tired and stressed. When the buzzer went off to announce which till I was to be served at, I approached. The "salesman" was leaning against the side picking his fingers, and sighed as I handed the basket over. He scanned the items and put them in a bag. Then with his eyes still looking at the screen, he held his hand out and said, "37.50". Not "37 pound fifty". No "please". And when I handed him the money, he held the notes up to the light. No "thank you".
So as I took my bag from him, I said, "Its okay to say 'please' and 'thank you', you know..." and walked off.
When I was working, I always said please and thank you. When I'm the buyer, I say please and thank you. Its just common courtesy, surely?
Was I unreasonable? Or more - AIBU to expect people to be polite when serving, and being served?