A young man went to a bear hunter's house... ...He says to the old bear hunter:""I have been poor my entire life, can you please accept me as your disciple and teach me your ways of hunting?"" The old bear hunter refused at first, but after the young man begs for several times he finally accepted. He took out his 22-gauge rifle and says to young man:""Listen here, kindo. I often hunt bears during the beginning of winter. At the time most bears will starts to hibernate. They will be half asleep and letting their guard down. So what you gonna do is find a cave, the bigger of the cave the bigger the bear most likely would be. Then, you make a light ""Woo woo"" sound. If there is a respond of ""Woo woo"" coming from the cave, you find the source of the sound and fires at it, simple as that."" After that, the old bear hunter spend several months training the young man how to aim, how to find the source of sound in the dark. By the end of fall, the young man is already an expert hunter. So, finally, today is the first time he will enter the forest and hunt a bear. He promised the old hunter that he will hunts a huge bear in order to repay his debt and he left. But after three months, the young man never came back. The old hunter thought that the young man is ungrateful and didn't fulfill his promise. So one day, while the old hunter is buying something in the marker. He saw the young man, his arm was fractured, and he was limping on crutches. He angrily confront the young man:""Why didn't you came back to see me?"" The young man was even angrier and he says:""You old fool, it was all because of you and your stupid hunting method that cause me this much injuries!"" The old hunter was confused, because every time he use it, it never fails, so he asked:""What is wrong with it?"" ""After I entered the forests I quickly found a huge cave. So I did like you said, I stood outside and made a ""Woo woo"" sound into the cave. And I hear a ""Woo woo"" sound in respond."" ""Yep, than you should shot it like I said!"" ""But before I can even raise my gun, a freaking train came out of the cave!""