CAPRICORN (Dec. 22-Jan. 19): "The person who can't visualize a horse galloping on a tomato is an idiot," said the founder of surrealism, writer André Breton. Such an imagination-deprived soul isn't a total "idiot," but his declaration is close. An essential facet of intelligence is the ability to conjure vivid, creative images in one's mind. When daily life is a bit staid, stuck or too serious, this skill is even more crucial. Now's one of those times. If it's hard to visualize a horse galloping on a tomato, boost your imagination's fertility.