I love doing these. At the ruck, get the scrum half to pass it to the forwards and when the forward gets the ball do a normal pass to the opposite side in which you passed to the forward. If you are lucky and it is executed correctly, a player will latch on to the ball and break into a gap. The inside balls look great when done right. I have scored quite a few tries from this and they are great to watch. Has anyone else done these before?