Ah yes the logic of Tesco Express. SWMBO wanted a small bottle of red wine for something she was cooking. I saw the sign “Special Offer 2 bottles for £4 ” One bottle was marked at £1.95. I had to do it I bought two and sure enough it came up at £4. I asked the assistant to take one bottle off the bill and it came to £1.95. Good Special Offer for Tesco’s coffers. I asked if they where going to do anything about it. The answer came back “Can’t we only put the cards up!”