A couple of days before Christmas I dropped into Morrisons. Among my purchases were their 100g Christmas puddings which They had on offer “buy one at 85p and get two more free”, that works out at the equivalent of 28.33p each.

I went in there again today and now the same puddings are individually priced “28p save 57p”. Ok you don’t have to have three to get the offer but I think this is bending the facts rather!