Definition of Dramatic Irony
The final scene in the story is a key example of dramatic irony. This is because readers are aware that Waythorn does not want to be having a casual cup of tea with his wife and her two ex-husbands in his own home, but he acquiesces anyway, pretending to be totally fine with the situation. The irony comes across in the following passage:
[Alice] stood drawing off her gloves, propitiatory and graceful, diffusing about her a sense of ease and familiarity in which the situation lost its grotesqueness. “But before talking business,” she added brightly, “I’m sure everyone wants a cup of tea.”
She dropped into her low chair by the tea table, and the two visitors, as if drawn by her smile, advanced to receive the cups she held out.
She glanced about for Waythorn, and he took the third cup with a laugh.