Looks like angels in the reflections of the glass. Is this what you are referring to? I like to take shots including reflections. You never know what your going to get. Sometimes this surprises me later after I look a little closer and its on the monitor in clearer detail. There is also something about going into the city and taking a few black and whites of architectural or monumental works. I've laid down and shot strait up almost getting tramples and called names. Sometimes you got to do what you got to do to get that shot. lol.