Knocking on wood and throwing salt over your shoulder 'can reverse bad luck', says study.
SUPERSTITIOUS people may have been right all along as knocking on wood really could protect you against bad luck, scientists claim.
http://www.express.co.uk/news/science-technology/433862/Knocking-on-wood-and-throwing-salt-over-your-shoulder-can-reverse-bad-luck-says-study
Brought to you by the same scientist who predicted global warming and tickle rats.
SUPERSTITIOUS people may have been right all along as knocking on wood really could protect you against bad luck, scientists claim.
http://www.express.co.uk/news/science-technology/433862/Knocking-on-wood-and-throwing-salt-over-your-shoulder-can-reverse-bad-luck-says-study
Brought to you by the same scientist who predicted global warming and tickle rats.