From a post at AutoBlog.com:

In what can only be described as a piercing glimpse into the obvious, a national survey by Response Insurance reveals that a remarkable 57-percent of U.S. drivers don’t use their turn signals when changing lanes. Even more amazing (frightening?) is that 7-percent of those drivers confess that they don’t signal because it “adds excitement to driving”!

Wow, here I was thinking that my life was dull.