This structure is both a warm up and an exercise used to. complicate an open scene. Regardless of what is going on the scene the players must not ignore the big blob of goo in the middle of the stage. For example, if a player crosses the stage to answer the door she will have to push her way through the blob. In no way does she acknowledge the blob in the narrative. However, the player waiting at the door may complain about how long it took them to be let in.