Three techniques, sculpting, geneograms, and family drawing are considered within a systemic approach to therapy. Frequently, emphasis is laid on either the activity of the therapist or the behaviour of the family in treatment. We focus on ways in which the therapist draws on the clients' creativity, relying for this on a correct assessment of their ‘language’ or ‘idiom’. Certain assumptions are proposed, and case illustrations are used in their support. Our approach is that any material, or apparently no material, produced when using these techniques represents essential information which can be turned to therapeutic advantage by means of positive reframing. Although a framework within which to practise is viewed as essential, a ‘game‐plan’ will almost certainly result in sterility and impasses in therapy. Therapist flexibility, it is proposed, is a prerequisite for creativity. We prefer to label resistance to treatment as failure by the therapist to recognize the clients' needs.