As a preparation for and critical evaluation of a proposal by the Princeton University’s Center for Information Technology Policy (CITP) for an Internet of Things Inspector, participants from Constant, Dyne:BXL, COSIC Leuven and others gather in WTC25 to test out the testbed with their camera’s, smartphones, and other "things". We will engage in code inspection and review the Princeton project in relation to Dowse, a proposal to ’perceive and affect all devices in the local sphere’. The session is aimed at developing heterogeneous approaches to "smart" computing.