Act 1

Miss Lulu Bett opens in the Deacons' dining room, where most of the family is gathering for the evening meal. Over the course of the meal, Mrs. Bett appears, then Di's friend Bobby, who is looking for a job mowing the lawn, and finally Di accompanied by Mr. Cornish, who is carrying her party favors. After dinner, when Di and Mr. Cornish have already left, Dwight notices a letter on the shelf, which both Ina and Lulu forgot to tell him about. The letter is from Dwight's brother Ninian, who lives in Oregon, and announces that he will arrive for a visit sometime the following week. Dwight teases Lulu that Ninian would have come sooner had he known how pretty she was. Then he and Ina leave for their study group. Soon thereafter, Bobby comes in from having cut the grass and Di returns home. Di flirts...