In one scene, a picture of a large dildo is shown on an Ipad.

Simon insults his friend Barney, saying that he couldn't have children because he probably "ejaculates mayonnaise".

About 6 f-words every episode.

Simon is frequently shown in the pub.

In one flashback in 2008, a toddler Rosie has a febrile seizure, and Emily begs her to come back to her as Simon calls an ambulance along with Cath, Emily's mother. Quite frightening, even though Rosie recovers quickly enough for an ambulance to come.