This is what happens when you let a Jewish kid from
Hersey Texas help you try to remember how to turn your
auto assist beam back on in your 550ex flash. While you
run to the bathroom. He turns on your slave function....
that you know nothing about because you have never used it before,
then you have a girl from somewhere in Missouri walking around
with her 20D hanging from her neck and her flash also set to some mysterious
slave function you know nothing about either....but apparently your camera and her flash know
all about,
pose for you....this is lit by her flash.

This happened a few other times before I figure out what was going on.
I still can remember how to turn my auto assist beam back on....