Outlines can be fun?

You bet! 
It not only shows you the major events that are on your book, but how things fit together like a puzzle. 
I decided to go visual with mine for one of my stories.


Quite the jumble of paper!









 

What I did was I picked the major backrounds, listed the events that happened under them, and then had arrows going from one place to another so I know what happened in what order.  It was quite the fun project!