In this week’s column, Hunstanton writer John Maiden discusses shrinkflation and shops in the town over the years… Whenever I venture into Hunstanton’s town centre it is rather like taking a journey back in time. When turning off Westgate into Sainsbury’s car park I am constantly reminded of the fact that I was born and bred at number 79, on the opposite side of the road… But I cannot spend too long in the past, particularly at this time of year, because there is always the chance of meeting a car leaving by the car park entrance. Visitors eh, you have to admire their behaviour, especially whe…