When Hyacinth learns that Emmet will soon be presenting a 1920s musical, it isn't long before she sets her sights on a leading role. Over at Daisy's, Daddy is reliving the war while Daisy hopes to have Onslow to herself for the day.
Hyacinth is determined to get herself a part in Emmet's production called "The Boy Friend". Daddy is "on guard" outside Daisy and Onslow's house and won't let anyone in.