Allan, a long-time admirer of Sally's, arrives unexpectedly and the boys are only too keen to play matchmaker - much to their mother's distress! Auntie, however, is very keen on his continued presence in the house..

Mr. Campbell invites Sally and her family to stay in his sister's home in the country. Unfortunately Sally is her error-prone self, and when Peter falls in the river at the start of their mini holiday and the household has a disturbed night, Miss Campbell starts doubting her own sanity.