My mom did this when I was a kid... When I was like 11 she came bursting into my aunts house who lived in the same complex, laughing her butt off. She wanted to know if I had been ther since it got dark, and my aunt confirmed I had.... She said there was a little girl jump roping on the sidewalk near our door and she walked up to her from behind yelling "GET YOUR BUTT INSIDE CAN'T YOU SEE IT'S DARK?!" Then she spun the girl around only to see it was not me, as the girls mom came outside (this little girl was playing in front of her own door in her mothers sights) My mom almost had a fight on her hands! We laughed about that one all the way home, taking the long way around, of course.