Rabbit junior is much loved by his mother in every possible way.
She loves him when it is warm and sunny or when he is funny; she loves him when it's wet outside or even when he wants to hide [behind a tree!]; and so on, everything he does or is even involved in, she fully invests in. And each of the activities rhymes with something that his Mum thinks of, such as giggle, wiggle and wriggle!
And it all culminates in one overriding statement of how she loves him ... and it is so sweet!
The book is very nicely illustrated by Barroux.