At work, we recently started a project using CouchDB (a document-oriented database). I've been having a hard time un-learning all of my relational db knowledge.

I was wondering how some of you overcame this obstacle? How did you stop thinking relationally and start think documentally (I apologise for making up that word).

Any suggestions? Helpful hints?

*Edit*: If it makes any difference, we're using Ruby & CouchPotato to connect to the database.

*Edit 2*: SO was hassling me to accept an answer. I chose the one that helped me learn the most, I think. However, there's no real "correct" answer, I suppose.