Twelfth Night — Act 4, Scene 3: OLIVIA's garden.

Sebastian, alone in Olivia’s garden, reflects on the strange events around him, including the ring Olivia gave him, and wonders whether he is dreaming or losing his reason. He cannot find Antonio at the Elephant, though he believes Antonio has been looking for him. Still confused but convinced Olivia is acting with real purpose, he decides the situation may be bizarre without being madness. Olivia then enters with a priest and asks Sebastian to come with her to a chapel, where he should formally pledge his love and faith. Sebastian agrees, and Olivia leads him away so the ceremony can be completed in secret.