Trouble on the farm

A horse and a chicken are running around when the chicken falls into a deep hole. The farmer is worried he might fall into the hole and not get out if he reached for the chicken, so he went to tie a rope around his Mercedes and pull the chicken up that way. Then the horse has an idea and stretches over the hole, and the chicken hangs onto his cock and pulls the chicken up. What’s the moral of the story?

“If you have a cock the size of a horse, you don’t need a Mercedes to pick up chicks!”