If you have an AppleTV for the kids TV, or just want to make sure your kids aren’t getting into your Walking Dead collection.. might be a good idea to enable restrictions.

Get there by going to Settings -> General, -> Restrictions
AppleTV Parental Controls
With Parental Controls you can restrict things like..
- Purchasing content like movies, TV shows & apps
- Making in-app purchases and not running up the credit card bill.
- Playing iTunes movies or TV shows based on content ratings.
- Age restrict Apps.
- Viewing explicit content.
These are similar controls seen in iOS.. but just remember.. it’s not a babysitter..:-)