Hui hai hiisi (1999)

Hui hai hiisi was a finnish children's TV show that aired on Yle TV2 from 1999 to 2000, where children help series characters Matti and Berenike in many puzzles. In the end, children are rewarded with bear tooth necklaces. The show originally aired on Fridays from October 1, 1999, to June 16, 2000.