Henriette Jonassen, 21, has released footage of her boys' bedtime games, where no sooner has she put one child to bed before another will pop his head out of the adjoining room.
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At one point in the time-lapse video, one of the boys sneaks out of his room, closes the door on his mum, and then saunters off.
Her twin sons Leon and Nathaniel finally fall asleep by the end of the video, with an exhausted Henriette looking relieved that her night's work is done.
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The Norweigan said she has been struggling in recent weeks to get the twins to sleep due to 'extremely hot weather and long, sunny days' and wanted to film her exploits.