Sir toby challenges to fight him to prove his love for her
Olivia tells her uncle Toby to get out of her sight and apologizes to Sebastian, who she thinks is her"Cesario."
Maria and Toby have locked Malvolio in a dark chamber to cure his "madness." Outside the chamber, Maria instructs Feste to "put on a gown and beard she has procured and to pretend to be "great scholar
When Olivia wants to let Cesario know that she loves him, she sends him a ring by way of Malvolio. Later, when she mistakes Sebastian for Cesario, she gives him a precious pearl.
Sabastian try's to get in good terms with his luck