What's something you're currently worried / paranoid about?

There's been so many stories this winter about toddlers opening the front door at night and leaving the house that I'm paranoid. My (almost) 3 year old has opened the front door twice to look for daddy. I'm paranoid about her opening the door in the middle of the night and walking out!

We're putting the baby gate back at the top of the stairs and a slide lock up very high on all four exterior doors!! It might be extreme but I'll sleep better at night since she comes out of her room constantly now.