Someone forwarded an email to me with the following image.   Let me quote the content

If you see this lady turning clockwise, you are using your right brain. 
If you see her turning counterclockwise, you are using your left brain. 
Some people do see both ways, but most people see it only one way.

See if you can make her go one way and then the other by shifting the brain’s current.
BOTH DIRECTIONS CAN BE SEEN!

Experimentation has shown that the two different sides, or hemispheres, of the brain are responsible for different manners of thinking. 

Most individuals have a distinct preference for one of these styles of thinking.  Some, however, are more whole-brained and equally adept at both modes.

In general, schools tend to favor left-brain modes of thinking, while downplaying the right-brain ones.  Left-brain scholastic subjects focus on logical thinking, analysis and accuracy.  Right-brained subjects, on the other hand, focus on aesthetics, feeling and creativity.

At first glance, I saw the lady turning counterclockwise.  But after a few seconds of staring, I can see her turning clockwise.  I can’t do it on demand immediately but once I force my brain to “see” the lady turn the other way, in a few seconds, I can.

I can probably do this because I’m left handed when I write but right handed when I do other tasks

Things that I can do left handed:

Write, paint, play table tennis, use a knife, use chopsticks, badminton

Things that I can do right handed:

Bowling, shoot a basketball, billiards, eat using spoon/fork, badminton