How does Caesar's viewpoint change in this scene? Caesar dreams that he will be king, but Decius comes and warns him that the Senate is plotting his murder, so he stays home.

Caesar knows that he will be murdered and wants to stay home, but he decides to go and die an honorable death.

Caesar thinks Calpurnia's dreams are silly, but when he sees that Decius is tricking him, Caesar decides to stay home with his wife.

Caesar decides to stay home, but when Decius claims he will be crowned by the Senate, Caesar decides to ignore Calpurnia's pleas.