What Should I Put On My Extra Pages?

Now that Blogger has added a new feature where blogs can now have up to 10 more pages added to them, I'm in a quandary. What should I put on those extra pages? I'm thinking maybe a bio, book excerpts, some photos. Still, that's a lot of pages to fill up. If I do fill them up, I wonder if I'll even need my website any  more at http://www.morganmandel.com/ . It's something to ponder.

Not only that, when will I ever have time to start such a project?

Will you be using your extra pages? What will you use them for?

PS You can access this by going to Layout and picking the first gadget which gives you the ability to add pages.