The term 'not go straight' can be summarized by three crossword solutions: ARC, TURN, and ZIG. ARC stands for a curved line, which implies that the person should not go in a straight line. TURN implies that the person should change direction, and ZIG suggests that the person should move in a zigzag pattern. Therefore, the term 'not go straight' can be interpreted as a suggestion to take a curved or zigzag path instead of a straight one.