Re: @ Pen-y-gors
How curvy is a banana? Or cucumber?(did they retract that one for being too pedantic?). Or what can be called jam? Or apparently the size of a drink in a pub?
You do realise there's a reason for standards don't you? And that things like bananas weren't banned for curve shape?. And that a lot of the appearance of fruit and veg in stores is dictated by a mix of what the consumer wants to see and what the retailers think we want to see? Which is why some of the classifications of things like fruit came about.