Thank you all for entering with such a rich harvest of clues. They were all a pleasure to read. However, the high standard made the task of deciding between them very difficult.
I chose Fieryjack’s at post 8.
Upset the applecart, heartless bull
Congratulations, Fieryjack, the Clueless baton passes to you.
Here is your prize. If you've ever fallen off your bike and skinned your knees, watch it through your fingers……
http://www.youtube.com/watch?v=x76VEPXYaI0