Have a Go

When I was very little I used to get an appropriate-to-my-age weekly educational magazine. I remember there was a jackdaw on the back page who was involved in a road traffic accident every week because he'd failed to look both ways. 
To be perfectly honest, I don't remember very much else apart from lying tummy-down on the sitting room floor propping my head up in both hands, resting on my elbows in a patch of sunshine. I do remember that very clearly indeed. I also have a vague recollection of an image in which I was supposed to draw a circle around all the ”What's wrong in this picture?”