As if to prepare for imminent catastrophe, Mattingly has been divesting herself of personal possessions. Over several months, she archived every object she owns and traced their histories—“how it came into her life, its distribution via complex global supply chains, as well as where the raw materials for its manufacture were sourced.” Mattingly then bundled her personal property into a boulder-like sphere bound together by twine and dragged it across the Bayonne Bridge from Staten Island to Bayonne, New Jersey; and along King Street from Kitchener City Hall to Waterloo Public Square. For this performance, she (with help from the public) will pull it from Mississauga to Oakville, and back again.