What problem or complication in Scenes 2 and 3 may limit freedom?

The complication that might limit freedom in Scenes 2 and 3 is the arrival of strangers in the valley. The main characters, who have made the valley their home and have found sanctuary there, could face conflicts and challenges with these newly arrived newcomers that might hinder their sense of freedom. This can arise if the intentions of the strangers are unknown or threatening, leading to a potential need for increased safety and protection and possibly altering the peaceful dynamics within the valley.