hilariously funny comedy.Lastly, Sir Toby Belch is another fool in Twelfth Night. His role is helping "on the game of make-believe". Always convincing & encouraging the rich Sir Andrew Aguecheek that he has a chance of winning Lady Olivia's love. He is similar to Feste, except he plays the role of a knight and is Olivia's kinsman. His role is similar to a fool because he depicts many pranks of a fool. For example in Act II scene iii, while he was drunk he sings along with Feste when Malvolio barges in to shut them up. Whenever there is a prank, Maria invites Sir Toby to participate. One such prank was to assist Maria's fake letter to make Malvolio think Olivia is in love with him. Sir Toby's make-believe scheme works convincingly on Malvolio. Another prank was to accompany the disguised Feste (Sir Topaz) into the dark cell where Malvolio was imprisoned. This accompaniment was probably to assure Malvolio that the real Sir Topaz is visiting him. Yet it is another make-believe scheme of Sir Toby.In Twelfth Night, the fools are the ones that control the comedy and humor in the play. They assist in the make believe game and fool around with characters who "evade reality or rather realize a dream". In Twelfth Night, Feste, Maria and Sir Toby are the fools that make the comedy work in many senses. They create the confusion through humor and it all works out in the end to make William Shakespeare's Twelfth Night a really funny Elizabethan play. ...