When you drive ...

When you drive
                   drive
When you walk 
                  walk
When you eat
                  eat
When you watch a movie
                            watch a movie
When you kiss
                   kiss
When you listen
                     listen 
When you talk
                   talk

  ...  

When you read
                  read 

http://stateofmind13.wordpress.com/2011/06/11/biology-101-the-myth-of-multitasking/

http://www.npr.org/templates/story/story.php?storyId=95256794

http://en.wikipedia.org/wiki/Human_multitasking

http://www.dailymail.co.uk/health/article-1205669/Is-multi-tasking-bad-brain-Experts-reveal-hidden-perils-juggling-jobs.html

http://www.ccbi.cmu.edu/news/sandiegouniontribune-dualtask.html

http://www.azarask.in/blog/post/you-cant-multitask/

 ...

“Any man who can drive safely while kissing a pretty girl is simply not giving the kiss the attention it deserves.”

Albert Einstein