Marco started the trend for sleeplessness. At 1.27 am when everyone else was tucked up in bed, he started to cook himself some pasta, singing Que Sera Sera perhaps quietly reminding himself that what will be, will be.
He then enjoyed his solo meal in the garden before going to bed at 2.15 am.
He eventually retired to bed, but sleep proved elusive.
Throughout the night, all three potential evictees were awake and restless. Nadia and Marco were both fidgety and got up separately to go to the bathroom.
At one stage, Michelle whispered into the dark: "You alright, Nadia?"
The Harem found sleep eventually, but soon another housemate woke up to salute the dawn.
Becki got up at 6am, possibly kept awake by guilt over nominating Michelle. But a more plausible explanation was her own ear-splitting snoring.
Becki's dawn adventure started off fairly normally. She conscientiously did the washing up for her sleeping housemates and then had a glass of juice.
But things got scary. The floristry student chattered away to herself for a good hour.
She covered a range of topics, from why smoking is bad: "Blackens the teeth... Probably gives you cancer... Smell like an ashtray", to the weather: "It's frrrrrrreezing... yes it is."
She then tried to pull a Paul McKenna on herself. "You are feeling very sleeeeeeepy," she intoned, before getting up and going back to bed to see if she was.
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