Husband/Wife Rivalry

I guess a bit of husband/wife rivalry isn't necessarily a bad thing. But what should I make of this?

Sarah: Why did you invite me to join your blog?

Me: I think you have lots of great stuff to say.

Sarah: But why would I write on your blog when I could just start my own?

Me: Fair enough. What would you call it?

Sarah: Not sure.

Me: [Jokingly] What about 'Sarah thinks aloud'?

Sarah: Not a chance. It would only make sense to people who read your blog. What about 'Sarah thinks aloud-er'?

I'll let you all know when she gets her blog up and running because it's true, she does have lots of good stuff to say.