The Secret Life of 4, 5 and 6 Year Olds S06E02 - 4 Year Olds (Jan 2019): Episode 2

This episode uncovers how four-year-olds form relationships with each other and reveals a fascinating world of friendships, rivalries and romances. Love is in the air in the Secret Life playground when Arthur and Iris decide to be boyfriend and girlfriend, but what happens when Frankie also shows an interest in Iris? When best friends Na'Shae and Penny fall out over a hair bobble, can they find a way of resolving their dispute? And a five-metre climbing wall arrives at the nursery, but is anyone brave enough to climb all the way to the top?