The show explores marriage and relationships through the lens of middle-aged characters dealing with infidelity and personal crises. It highlights the challenges of maintaining relationships while navigating personal growth and change. Characters often find themselves in humorous yet poignant situations as they try to support each other through failed marriages and personal struggles.

Infidelity is a significant theme in the series, as one of the characters decides to leave their spouse, creating tension and emotional depth. This plot point allows the show to delve into the complexities of relationships and the consequences of such actions on the characters involved.

The series balances humor and serious themes by using comedic moments to lighten the mood while still tackling deeper issues like marriage problems and personal crises. The humor often arises from the characters' interactions and reactions to their situations, making the show both entertaining and emotionally engaging.

One memorable moment involves a character trying to capture a beautiful moon with their phone, only to end up with a disappointing photo. This scene is relatable and adds to the show's humor. Additionally, the cast's performances, particularly those of standout actors like Kerri Kenny-Silver and Colman Domingo, contribute to many memorable moments throughout the series.

The show portrays the 'middle-aged blahs' through characters experiencing a sense of stagnation and disillusionment with their lives. This is often depicted through humorous yet poignant scenes where characters struggle to find meaning and excitement in their relationships and personal lives, leading to both comedic and heartfelt moments.