Lidija misjudges how many non-blue sweets there are
Here's a description of the contestant's attempt. Someone's probably working on collecting some images to illustrate it.
Lidija spends the majority of the time just eating the sweets, before pouring the entirety of her full bowl into her empty bowl. This results in her having transferred 119 blue sweets and 684 non-blue sweets, giving her a net total of -565. She earns one point.
(Written by Jenny R and proofread by Karl Craven)