At the start of the week, the girls are met by Opera singer, Sharon Zhai, singing in their backyard, who gives them a Sarah Mail. The girls immediately think it is a performing arts lesson, some even think that they have to sing opera. The Sarah mail sends the girls to the National Institute of Dramatic Arts and the girls are greeted by Jonathan and Mark Gaal, who is an artistic associate and Ana Maria Belo, a tutor and previous student at NIDA. The girls are put through a range of acting challenges including controlling laughter and delivering a eulogy at a funeral.