THIS IS BOB’S WORLD.. GOOD MORNING I’M BOB WELCH

AS MANY OF US IN THE NORTHERN AREAS WHERE WINTER HAS DEFINITELY SET IN.. ARE LOOKING FOR SIGNS OF SPRING….  THE EQUIPMENT TRUCKS OF MAJOR LEAGUE BASEBALL TEAMS HEADING TO SPRING TRAINING SITES…  THE RUN-UP TO THE DAYTONA 500 BEING JUST 2 SIGNS… YOU MIGHT.. HAVE BEEN WONDERING… WHY BEARS RUB AGINST TREES..  I KNOW THAT’S A STRETCH.. BUT, MAYBE YOU’VE SEEN A BEAR WHAT AT CAMP DOING JUST THAT… 

DID YOU KNOW THERE’S NOW SOME SCIENCE… ON THIS… IN A MINUTE..