How secret nanny cam helped mom find out her daughter was dating an older man almost twice her age

'I met Mark's mother around the same time I met Mark. Christine and I became pretty good friends pretty quickly. Her and I would go to art shows together and get breakfast and lunch,' Sav said in a recent YouTube video.

'She used to say "I think there is a huge spark between you and Mark" but at the same time she said I was a little too cool for him and I should definitely think about other people.

'But it was later on when we actually got together.'

Mark added: 'She was pretty chill about the whole thing. She saw a kindred spirit in Sav, both of them have an all-consuming love of art.'

Sav's father was surprisingly accepting of their bond right away.

'My dad worked across the road from the apartment blocks Mark was living in. And one day I was leaving at about 7am and bumped into my dad,' she said.

'We went and grabbed some coffee and I told him I was seeing a guy who lived in this apartment. He asked how old he was and I said "oh he's 40". And he said "oh great, what's he like?"'

But things weren't so simple for Mark's mother-in-law who spotted them 'doing the deed' on a secret nanny cam.