This bonus content is a reading from Platypus, the CASTAC Blog. The full post by Tania Cristina Pérez-Bustos and Ana María Ulloa-Garzón can be read at https://blog.castac.org/2026/06/why-study-smell-in-clothes/. About the post: The question that begins this text guides an investigation that brings together two fields that are marginal to the social studies of knowledge, materiality, and technology: olfactory studies and textile studies. At that intersection, we seek to ethnographically investigate a minor gesture: smelling the clothes of someone who is no longer there, within an everyday and domestic context. (This episode is available in additional languages on Platypus, The CASTAC Blog.)