My 8 year old DD found a piece of cardboard about two months ago. She gave it a name and played pretend games with it and carried it everywhere. I thought this was rather odd behaviour for an 8 year old but hoped she'd grow out of it. Anyway as it got steadily more minging, she taped it up with sticking plasters until today, it finally got beyond repair and she came out of school in tears. When should I call the child psychologists :) She seems fine otherwise but could there be something underlying?