Forget Google, the Almanacks or any other fancy memory aids and try to recall the last All Black side which played the Springboks.
Clue: The test was in Port Elizabeth before last year's World Cup and the selectors chose to rest some of their top mob.
Maybe five, perhaps only three from that starting team will survive on Saturday against the Boks in Dunedin - Israel Dagg, Liam Messam, Sam Whitelock, Keven Mealamu and Tony Woodcock. The rest have gone overseas, are injured or like Adam Thomson and Hosea Gear are on the edge of the group.
The All Blacks were well beaten in that last encounter with the Boks. They lost 18-5 and in a twist that test was refereed by Ireland's George Clancy who is also in charge this week.
He distinguished himself with his commonsense decision to rub out a try to Jimmy Cowan after an assistant agreed there had been a forward pass.