Role Classifications
Collaboration to improve the methods for doing a sensorimotor activity can be discussed as long as the materials are present and the effects depend on concrete actions.
Whereabouts
To let family and friends know about changes in your whereabouts is a social norm that is assumed that every adult understands and has a right to make a choice about.
Within ACL 5.8, the person may anticipate their absence having an effect on another person. The norm may never enter the person's mind within ACL 5.6 and below.