House

I think House is my new favorite show. Or close to favorite. I like it a lot. The show itself is sort of formulaic, but the character of House is so interesting that I look forward to watching.

I have some questions...

Why does he have a cane? Is it House or the actor?

What's his past relationship with the lawyer? Were they married?

Was he also involved with the cute doctor who works for him?

Anything else I should know?