If you could get someone in your life to start a blog, who would it be and why?

All three people I'd really like to get blogging are already signed up to Vox - they're just not using it yet:

My wife, Lorna, my Mum and a good mate, Andy.

Lorna has a lot of strong opinions that could do with an outlet elsewhere, I'd like to see more of my Mum's photography online and Andy's a great writer that needs to get the blogging habit…