Family day care or childminding involves a particularly transient workforce. This paper introduces Eco(logical)-Cultural Theory (ECT) to examine the cultural organisation of childminding and presents an ECT analysis of pilot survey results: asking minders about their daily routines and their career paths. Reasons for becoming a minder and aspirations for the future varied and were associated with the organisation of daily routines. Among minders who wished to continue childminding, daily routines were related to cultural models. Those aspiring to work in centres rather than homes tended to organise daily activities high in structure (i.e. similarity from day to day). Most reported dissatisfaction with home-based facilities, suggesting dissonance between models of care and local ecology. The childminding workforce is diverse and an ECT approach focused on asking childminders about their daily lives may yield valuable empirical data to inform professional development efforts. (author abstract)