Child psychologist Linda Blair writes all about imaginary friends, why some children have them and what to do if you're worried about them. Have you ever settled on the sofa next to your child ...
Imaginary friends have spent some time in the spotlight this year. In the film IF, featuring Ryan Reynolds and John Krasinski ...
As I walk behind her, I smile to myself. A new friend to live with. A friend to help. A new person for Mr Imaginary Friend to look after.