Yorkshire RoseYou know, the good folks of my adoptive county are so full of themselves sometimes…

'Appen today is Yorkshire Day.

Thursday, 14th February, 2002
Reuters: People Who Sleep Less Live Longer, Study Finds
[T]he study shows that longer sleep is a risk factor for cancer as well as heart disease and stroke

But correlation does not show causation: perhaps, for example, people who are unwell are more likely to sleep longer.