Wanna try the DXA Storybook? Fill in all the blanks, and try and make your own DXA story.
Or are you feeling intelligent? If you are, try the DXA Quiz and see how much you actually know about DXA. If you've been paying attention to the site as you've been cruising around, it'll be no problem for you. But, unfortunately, you gotta have a cookie enabled browser, so IE 4.0+ or Netscape Navigator 3.0+ .
Enjoy!