Hi, I thought you may like this Mentalrobics exercise from Braingle.com:
-----------------
Left vs Right Brain Thinking

As we know, the two hemispheres of the brain [ For more on 'two hemispheres of the brain' go here: http://www.braingle.com/mind/326.html ] think in different ways. The left brain tends to be logical and analytical, while the right brain tends to be more creative and spontaneous. When you are using one side of your brain more than the other, this is called left or right brained thinking. Both types of thinking are valuable, so one should try to develop their skills in both.

Unfortunately, left brained thinking is the type that is most valued by our society and taught in our schools. Almost all of the major subjects taught in school (math, science, history, etc) depend predominately on left brained thinking. Rarely do teachers encourage their students to think creatively and explore alternate solutions, and rarely are right brained studies (art, design, music, etc) encouraged.

This over emphasis becomes even more problematic as students move into the professional world. In order to get support for a new project or idea, it must be clearly defined and understood (left brained thinking) by the people who are going to be paying for it. It's very difficult to get funding for a project if the goals are not clearly understood [ For more on 'clearly understood' go here: http://www.braingle.com/mind/168.html ]. As a result, creative ideas don't happen as frequently as they could if right brained thinking was more valued.

It's no coincidence that the really creative ideas that occur from time to time are usually self-funded by the inventor working out of their garage. These are the people who understand the true value of thinking creatively.
-----------------
For more mind exercises: http://www.braingle.com/mind/