Is it just possible waring that the user in question didn’t know the answer to your very serious question and thought they’d lighten the matter up by displaying a sense of humour???
Mr Hines has since been reburied in another coffin.
Presumably the new coffin in which the truncated corpse of the late Mr Hines was buried was 6’7” long and his sawn off legs were tastefully re-arranged into their proper position.