Before I begin my substantive contribution today, can I acknowledge the statement made by Senator Polley earlier in senators' statements in her role as co-chair of the Parliamentary Friends of Dementia on the work that Dementia Australia is doing, particularly the display that they have in the building today relating to technology. At the risk of invoking the ire of the Acting Deputy President, I will hold up a prop, which is the BrainTrack card for Dementia Australia—