Types of stories ...
Not so much looking for the historical facts, numbers, etc. What would be more interesting is YOUR experiences there.
What do you see? What do you experience? How does it feel?
On a bigger level, how is this trip changing you? What shifts, if any, do you feel inside?
What are you learning about yourself along the way? How about the lives of others? Is there a common thread you see through this journey?
What's it like to be on the road so long - where the real constant is your bike, the road and your partner?
You two have done so much to DO this journey, so now what does it feel like to BE doing it?
Stuff like that.
Currently no bikes. ;-(