COULD SOMEONE GIVE ME SOME FEEDBACK ON "FREEZING"? MY HUSBANC (AGE 52 ) HAS PD AND EXPERIENCED THIS FOR THE FIRST TIME TODAY. IT REALLY WAS A FRIGHTENING EXPERIENCE. HE SAT DOWN TO PUT ON HIS SOCKS AND SAID HE COULD NOT MOVE. HE SAID HE REALLY DIDN'T EVEN KNOW HOW LONG IT HAD LASTED. DOES IT JUST HIT YOU OUT OF NO WHERE? IF IT HAPPENS ONCE WILL IT MORE THAN LIKELY OCCUR AGAIN? HOW OFTEN DOES IT HAPPEN? HOW DO PEOPLE COPE WITH IT?? WOULD APPRECIATE ANY INFO.......THANKS KATHY