Do you sleep with your (and your children's) bedroom doors open or closed?

I hate sleeping with my door open. It freaks me out. My husband mentioned that when (if) our toddler sleeps by himself in his own room, we'll probably want to have the doors open and i was horrified by this suggestion!

Other than it just being very weird to me, it stops the spread of fires to have the doors closed, or so I was told by a firefighter once and I've never forgotten that.