There going to be no picture here just to tell you first. This drill most of you guys and ladies already know, but I'm going to tell the beginners anyway. This drill calls for you to have an empty soda bottle on hand. To make this drill work is to line your cue up to the bottle so that you stroke the cue into the center of the bottle. What you are trying to accomplish is not to touch any part of the soda bottle. If you can stroke your cue so that it doesn't touch any part of the bottle, you know that your stroke is straight and pure.
