Recently we canceled our basic cable service because, well, we don't have time to turn on the TV.
So the cable company sends some guy out to cut some line. Since we live waaaayyyy off the beaten path, any strange car is open to scrutiny by my kids.
And if they are really scared, they hide in the woods and record evidence:
They also took a video of what this guy did...just in case they needed it for incrimination.
I feel pretty safe here in the country with my little sleuths at work. :)