The Secret Life of 4 Year Olds

More fun with the four-year-olds as they learn about communication...

As the four-year-olds return, this week they're joined by five new children. The tasks they're set show the importance of developing language and communication skills at this age and it's interesting to see the mini power struggles that ensue.

In a girls versus boys task, there's a face-off between Evie-Rae and Milana over the team-leader role, while Enzo is very much in charge of the boys. Meanwhile, Layton, having been knocked back last week, sets his sights on Orlagh and is delighted at her reaction – not all suitors would be as pleased when a marriage proposal is answered with a knock-knock joke.

They agree to marry ('Quick!' says Layton) but not kiss as she's got a coleslaw…