Ken considers buying a second hand caravan. Lucille doesn't own up to doing shoddy work and all the girls get blamed. In her anger, Lucille lets it slip that she knows Sheila has an illegitimate baby. The news spreads. Len is surprised when Ruth agrees to go out with him. Ken asks David to go halves with him for the caravan. Lucille sports a black eye. Irma thinks Sheila gave it to her.