My father used tell how he would be out walking in the forest and come across a lot of game animals... Or when he had just found the game. Then suddenly "luun!" (He would hear the sound of a gate closing). Their amu had locked them up. Just like we call the chickens and lock them up. They say that’s how the amus lock up (their game animals) to keep others from killing them. "When it closed like that, when the slamming sounded and it started to rain a little, I hurried home," my father used to tell us. Their amu is tight (stingy). Yes stingy! Just like we we raise chickens? And someone is about to steal them so we protect them? That's how their amu keeps others from taking them. So they won't take them. That is why he locks them up, he controls access to them.