Hahahaha, the old All Blacks were a cunning bunch, I remember seeing a doco about a tour of the UK in the 70s I think.
Anyway the AB's were losing to England (I think) by 2 and it was approaching fulltime, and New Zealand got a lineout on about the English 30. The legend is, the ABs in the lineout just looked at each other and jumped out as soon as the ball had been released, looking like they have been pushed. They did such a good con-job that they fooled the ref into giving them a penalty, which they ended up converting and this beating England.
Sneaky, sneaky