The fifth book by children's author Heidi Vihrerjuhuri about the mischievous, laughter-loving Hilla. It's going to be the coolest winter break ever! Hilla, Time and their cousin Martti have a snowball fight in a pirate fort, go skiing and ice skating, somehow get lost in the woods, and find out what's best for sledding down a hill: a snowmobile, a sled, or... a serving tray? They hold fun competitions for Grandma Whitecurrant, Grandma Gooseberry, and Aunt Strawberry. And before Martti goes home, they have an ice-fishing competition where Grandpa almost catches the biggest fish ever!.. For primary school children.
