In a dramatic new development today, Shakespeare's weird sisters revised their forecast to include the House of Windsor inheriting the throne of the United Kingdom.
"We'd eaten a freshly-made broth last night and something gave us nightmares," explained a representative of the three hags. "We're not sure but we think it might have been the fillet of fenny snake or the blind-worm's sting.
"Anyway, we all had hideous visions of an old woman jumping from an iron bird in the sky and dashing herself on rocks, and London turned to gold, and then a princess named Anne threw a dead corgi into the pot. That did it for us.
"It was really spooky and it frightened us all titless. Do you want to see?"
Dr Malcolm King of the University of North Anglia Medical Science Department assures Neat-O readers that hemlock in controlled doses need not be harmful.