Jack and Annie arrived at igloo, which is an arctic people's house to protect from the extreme cold.
Igloo would be warm as more 65 degrees more than outside.
They and seal hunter went into the igloo, and there were candles and stove.
Then the seal hunter told many things about their life in the arctic tundra.
On the outside, the dog barking sound heard to them.
Annie ran outside, and Jack took polar bear masks and put into his pack and followed her.
There were two cubs of polar bears, Jack and Annie played with the cubs until they arrived at the frozen sea.
Suddenly, Jack heard the crack sound beneath his feet.
Annie also heard the sound. They and two cubs stayed on the frozen sea without any moving.
Then the mother polar bear appeared with her sound on the cliff, and she came to them carefully with a flying form of moving.
She helped her cubs and went back to the shore with the same position.
Jack and Annie followed her with her flying form.
Finally, they came back to the shore safely.
Then Jack and Annie thanked her for polar bear spirit ceremonies with putting on polar bear masks.
After bears went away, the seal hunter appeared on his dog sled.
He took Jack and Annie to the magic treehouse and waved his arm for goodbye.
Jack and Annie resolved the fourth riddle, but the wish didn't accomplish.
Jack found another fifth riddle on the floor.
They untied the scroll with shimmering.
The last riddle's answer is home.
Then they came back to their home Frog Creek.
Morgan waited for them with smiling.
And she gave them the master librarian card for future journeys.
