One of the most-watched Rugby World Cup videos right now sees legendary France hardman Sebastien Chabal produce one of the most iconic responses in haka history.
The Maori war dance is a rugby tradition designed to strike fear into the hearts of opponents, but every now and again, someone steps up with a challenge.
The response occurred in a game for the ages. France v New Zealand in the 2007 Rugby World Cup quarter-final, at the Principality Stadium in Cardiff.