Player A establishes an activity using oblique offers. Player B joins in when the activity becomes obvious. Both players go deeper into the details of the activity without advancing the plot.
Notes
Player B is present in the scene from the very beginning.
Sports and games are easy. Explore more challenging activities.
Think of activities as being a description of what’s going on. (E.g., getting dressed for a wedding.)
Find as many details and specifics related to the activity as possible.