they have got them with or with out spines
The introduction of Hedgehog-flavoured crisps (a harmless joke) ended in the threat if legal action after some humourless busybody tried to bring a case against the manufacturers, claiming that there was no hedgehog flavouring in the product.
They were made to re-package them with the word 'flavour' omitted. Years later, it looks as though the modern product has got round it by separating 'Hedgehog' from 'flavoured crisps'. You'd think some people would have better things to do with their time.