On Friday night, Jono and Ben chained four young men to briefcases.
Why? Well, the stakes are high.
Out of the four contenders, two will win a trip to the Rugby World Cup but two of them will not and will have spent a fortnight looking like idiots for nothing.
Architect Andy Florkowski and football coach Leigh Kenyon are two of the competition hopefuls, and joined Paul Henry in studio this morning.
The men explained how they tackled daily issues such as showering while being handcuffed to the briefcases by replacing the original chain with a longer cord.
Watch the video for the full interview.