Quote from Capablanca:
It seems I'm the only one who thought her performance was ordinary. Competent but nothing to merit all the attention. I don't get what all the fuss is about.
you could be right, or it could be a medical condition. I'd get a check up right away.
Seriously, its rare, but some individuals have been known to expire and still linger for a few days, seemingly ok.
Just in case that's not the problem, what do you consider 'out of the ordinary'