SAGITTARIUS (Nov. 22-Dec. 21): The four elements that compose cocaine are the same as what make up TNT, caffeine and nylon: hydrogen, carbon, nitrogen and oxygen. The combinations and proportions of elements are different in each substance, of course. But the point, for our purpose, is that the same raw materials lead to different results. I foresee a similar drama unfolding in your life. How you assemble the ingredients you now have could produce a rough and ragged high, a volatile risk, a pleasant stimulation or a useful resource. Which will it be?