Sofie teaches a child something remarkable
Here's a description of the contestant's attempt. Someone's probably working on collecting some images to illustrate it.
Sofie teaches Esther a new language. Specifically, she teaches Esther how to speak Rovarspraket (‘robber language’, a code language in which every consonant is doubled, and an ‘O’ is added in between the now-doubled consonants). To prove that she has learned how to speak Rovarspraket, Esther holds a press conference at the Stormester house (with Sofie acting as sign language interpreter), where she delivers the message, “Dear Lasse. I hope Sofie wins Stormester.” Sofie wins the task.
(Written by Jenny R and proofread by Karl Craven)