Book: Mushroom king

Each country, each nation, each person has their own truth, which others seems to lie. And that's fine. Abnormal when the country, the people, the people begin to believe someone else's truth, and his mother, perceived as a lie. Then everything falls apart... Everything!

Then my grandfather taught Isku how to check a reliable wife went:
True, she was beside her husband in the forest walks, and if the mushroom you find, the right is calling: they say, come watch! Whore everyone tries to uplicate somewhere far away. Greedy mushrooms secretly collects and then brags. Too independent mushrooms recalculates and then compares, who more collected, she or her man...

"Really?" asked Tonya, and so looked her husband in the eye, like the cornea of each betrayal leaves a mark, like the annual rings of trees.