Rosanna. Preston. Lisette. Sofie. As experts in their own fields, they’ve each challenged one another to step out of their comfort zones and try to copy what each of them does best. In the series finale, it’s all come down to Sofie versus Rosanna in the most difficult task yet – and they’ve asked me to design it! So with the help of Preston and Lisette, I’ve set the final challenge as a speed-eating contest (what else?!). May the fastest mouth win!