1.   Watching them gives you a sense of the times in which they were produced.

2.   Watching bad sitcoms gives you an idea of how difficult it is to execute the good ones.

3.   Watching a play gives people a common experience to serve as a springboard for discussion.

4.   For the men here, watching these matches gives them a link with their childhoods and their homes.

5.   What we are saying is that watching dividends only gives you one piece of the puzzle.