I took these pictures of a snow globe after shaking it up and using a variety of exposures from less than a second to twenty seconds. You can see the difference in the trails of the flakes. Most of the lighting was done by a torch. The camera was mounted on a tripod, I shone a torch on the globe and tried to judge the exposure time. Then I set the camera timer off, shook the globe and tried to line the torch up where it was when I set the esposure. I repeated this a few times and these are the best of the bunch.