When David suggests the boys meet his daughter Jane, visiting home from boarding school, Sally is worried they may make fun of her as she is quite plain. The three, in fact, get on like a house on fire, and the only trouble arises when David invites Sally to accompany him overnight in taking Jane back to school...

The time has come for the happy couple to meet their respective parents. Sally's already nervous, but reduced to a wreck when she discovers David's mother is a Lady - especially in comparison to her own parents' lack of social graces! But David has a very serious question to ask.

The omens are not good for Sally and David when they go to buy a ring and witness a young couple rowing before breaking off their engagement! Later, at a smart restaurant, a couple celebrating their anniversary start rowing and, to top it all, David announces that he doesn't want a church wedding!