[4] When Nick is sacked from an employment agency for being unemployable, Susan gives him a job as a tour guide, which proves a disaster.

Janey is revising for her driving test, while Ben is having disagreements with his neighbour Mr Casey (Nickolas Grace) and his dog, Gemma, who often soils the Harper's porch.

After arguing with him about his new ideas, which includes her dressing up as a Beatle, she triggers his acid reflux disease so he has to sleep in their bed overnight.

Ben and Susan go out to dinner with a multi-millionaire old school friend of his, Andy Banks (Daniel Hill), and his young wife Ambyr (Kim Ross), who is going to have cosmetic surgery.

After taking advice from Andy and an Internet forum, both Ben and Susan invest in the stock market; they both quickly lose a lot of money.

Susan visits him and persuades Ben to act fatherly to his son, making him converse with Nick and give him his beloved childhood toy, Sir Edworth Tedworth.