Happened to me once... (Score 4, Interesting)

Some guy bought a motion-sensitive webcam, pointed it out his window, and set it up to email him whenever it took a picture.

Except he misspelled his own email address, and the images started coming to me, a complete stranger.

I stitched all the shots together into this time-lapsed movie:
http://knodi.com/images/floral_park/time_lapse.gif