This paper argues that our folk-psychological expertise is a special case of extended and enculturated cognition where we learn to regulate both our own and others’ thought and action in accord with a wide array of culturally shaped folk-psychological norms. The view has three noteworthy features: (1) it challenges a common assumption that the foundational capacity at work in folk-psychological expertise is one of interpreting behaviour in mentalistic terms (mindreading), arguing instead that successful mindreading is largely a consequence of successful mindshaping; (2) it argues that our folk-psychological expertise is not only socially scaffolded in development, it continues to be socially supported and maintained in maturity, thereby presenting a radically different picture of what mature folk-psychological competency amounts to; (3) it provides grounds for resisting a recent trend in theoretical explanations of quotidian social interaction that downplays the deployment of sophisticated mentalizing resources in understanding what others are doing.