Leo manually adds pressure to his eggs
Here's a description of the contestant's attempt. Someone's probably working on collecting some images to illustrate it.
Leo places each egg into one of the eggcups, and then brings a sofa cushion in from the living room, to help protect the eggs from the weight he's going to place on top of them. He spaces the eggcups out so that the cushion just covers all of them. He spots a trunk in the room that he wants to put on top of the cushion, but accidentally knocks the cushion with the trunk while manoeuvring it, breaking two eggs, as they fall off the desk. He sets his eggs back up in their cups, places the cushion back on top of them, and then stacks the trunk, and the typewriter on top of that. He also adds some additional weight by leaning and pressing down on the trunk with his arms. In the studio, Olli reveals that Leo had added 64.6kg in weight (though it is unclear how he measured the force Leo was applying with his arms), and had cracked just two eggs, leaving him with a total of 44.6kg. This secures him second place in the task.
(Written by Karl Craven)