Favorite photo. Chapel at my high school -- the moon behind the cross and a plane's vapor trail going across (which I didn't notice when taking the photo)
Multiple exposure shot 100 yards from chapel. 6 exposures, 1 sec each, my mother fired the flash 50 feet from chapel fired at each exposure (thanks mom! next time I'll buy a slave unit but thanks for freezing for my sake). I should have gone for a shorter exposure. Oh well, you work with what you have.