Doctors and scientists aren't really sure why they happen, but they have a few theories. One theory is that your brain misunderstands the sensation of your muscles relaxing as you drift off to sleep. It's normal for the muscles to relax, but the brain gets confused, and, for a minute, thinks you're falling. In response, the brain causes your muscles to tense up so you catch yourself before you fall down.
The former Beatle Paul McCartney has married American heiress Nancy Shevell at Marylebone register office in London. The couple waved to crowds packed behind security barries after they made the short drive from Sir Paul's north London home to the venue.
Sir Paul McCartney recently released â New , â his first album of original rock songs since 2007 âs â Memory Almost Full. â Given the 71-year-old McCartney âs love affair with all things Jewish for the past half-century â including collaborators , business associates , girlfriends and wives â the title could well be meant as a transliteration of the ...