In Brawn , teams had to fill a traditional sand sledge with firewood and then , using a carrot dangling from a stick , coax a team of donkeys to pull the sledge to a campsite over a away .
In Brawn , teams had to fill a traditional sand sledge filled with firewood . 
 Teams then used a carrot dangling from a stick to coax a team of donkeys to pull the sledge to a campsite over a away .