Lee's hopes for a stress-free ferry trip to France with Lucy and the children are dashed when they don't leave enough time for the car journey.

Lee and Lucy play hot tub fantasy date with Anna and Toby, causing them to end up in hot water.

Are Lee and Lucy ready for another child?

Lee is outraged that the twins have started sex education at school and resolves to teach them everything he knows about the facts of life before Miss Anstis corrupts them.

When Charlie’s school gets a bad Ofsted rating, Lee and Lucy start looking around for alternative schools. Despite Frank's protests, Geoffrey and Wendy offer to pay to send Charlie to a private school, which presents Lee and Lucy with a moral dilemma.

Social niceties are stretched to snapping point when Lee and Lucy take in a package for their neighbour and inadvertently discover that it contains an embarrassing object that Lee now has to return. That proves to be easier said than done.

When Lee's feckless dad, Frank, announces his engagement, Lee cannot believe that any woman would want to marry him and sets out to find out exactly what is wrong with her.

When Lee accidentally sends a rude text about Anna to Lucy, he makes the stupid mistake of sending it to Anna herself. Lee and Lucy now face the impossible task of stealing Anna's phone and deleting the text before she reads it.

When Lee promises Lucy that he will make more of an effort to be friendly with other parents in the playground, he makes the mistake of starting with Keith.

Recovering from knee surgery, Lee sits by the window day after day, spying on his neighbours through a pair of binoculars.

When Lee and Lucy are asked to cover for Anna on more than one occasion, so that she can go out at night and have secret Italian lessons, they suspect the worst – that she is having an affair. Lee decides that it is up to him to tell Toby that his marriage is in jeopardy and sets about finding the evidence.

To take advantage of three free tickets to Adventure Canyon Theme Park, Lee takes Mollie out of school for a day and gets into trouble with the new head teacher, Miss Anstis. Now all he has to do is think of an excuse to justify Mollie's absence. What could be simpler than a trip to the dentist?

Lee wakes up inside a coffin and can't remember how he got there, until a phone call from Lucy reminds him what he’d been doing that afternoon. Now all he needs to do is keep Lucy in the dark as to his exact location and work out how to escape.

When Lee goes to watch Benji playing football for a local under-13 team, he is unable to restrain himself on the touchline and becomes the competitive dad that all other parents want to avoid. Undaunted by the disapproval of Toby, who coaches the team, Lee sets about rigging the vote for the player of the year.

Lee throws everything at creating the perfect family Christmas, agreeing to Lucy's wishes to do something charitable and having "a normal Christmas where nothing goes wrong." This moment of festive spirit sees the couple invite Wilfred, a lonely pensioner from the nearby care home, to join them for Christmas dinner. The only instruction is that Wilfred is not, under any circumstances, allowed to drink alcohol...