The best I've had in my experience is a Calvin and Hobbes strip, but they're probably too classic to matter. http://www.gocomics.com/calvinandhobbes/1995/08/23

The best I've had in my experience is a Calvin and Hobbes strip, but they're probably too classic to matter. http://www.gocomics.com/calvinandhobbes/1995/08/23 http://www.gocomics.com/calvinandhobbes/1995/08/23 I had to identify and analyze the survey bias that his response creates for a test in an introductory statistics class.