Compared with other age groups, the literacy practices and creative outputs of older adults (50+ years) have been seldom researched. Generally, research about older adults has tended to focus on decline and agential passivity, rather than potentiality. In this article, we report on a small ethnographic study of older Australians who were part of a University of the Third Age (U3A) poetry group in Melbourne, Australia. We examine the literacy practices of the group in writing poetry, especially focusing on the triggers for poetry ideas and the beginning processes of poetry writing. The reported research centres on a session of the group conducted online in 2020. Employing ideas from David Hume, particularly his notion of the empirical basis for the development of concepts, as well as the idea of dialogism from Mikhail Bakhtin, the transcript of the focus group was analysed using themes that the participants discussed. Results suggest that the older adults in the study employed sensory images together with imagination, life memories and feeling states to create and form highly individual poetry of significance to their lives in the context of the positive rapport and dialogic engagement that developed within the poetry group.