The Ninja Epidemic

You decide to play it safe and run for the door. No need to take chances when ninjas are involved. You open the back door and step through it, onto the deck in thier back yard.

Through the back yard is your own backyard and beyond that, your house. To your left is the street and to your right is another house. You're not sure where to go, but you don't have much time to think it over.

Where do you run to now?