Golf, a gentleman's game they say. Then again, when you've got to go, you've got to go!
Dustin Johnson took full relief from the rough and stepped in to play his shot. However, Rahm was caught off guard and could not wait any longer to take relief against a tree.
The Spaniard could have gone out of sight and further into the trees but instead stood in Johnson's vision to relieve himself as the American went about playing his shot.
One might say Rahm was taking the p*** - watch the clip below...