How far can a dog run into the woods?

Halo of water, tongue of wood, skin of stone, long I've stood. What am I?

You are lost in the woods and the path you are following forks into two: a path to the left and one to the right. One path will lead you to safety while the other will cause you to be lost forever. At the fork are two twin sisters who know which path is which. The sisters are identical in every way except one: one of the sisters always tells the truth while the other always lies. You can ask only one question and you don’t know which sister is which. What can you say to them so you know which path to take?

When you went into the woods you got me. You hated me yet you wanted to find me. You went home with me cause you couldn’t find me What was it?

As I went across the bridge, I met a man with a load of wood which was neither straight nor crooked. What kind of wood was it?

I have a head but no body, a heart but no blood. Just leaves and no branches, I grow without wood. What am I?

Imagine the following: you are walking through the woods and a huge bear is going to attack you. You are running for your dear life, but he is getting closer and closer... How can you escape from the bear?

I see you, you see me; I raise my right hand, you raise your left. What Am I?

Dr. Miller was staying with his cousin, Alfred, in Alfred’s lakeside cabin. They were setting up Alfred’s will. Since Dr. Miller was Alfred’s closest living relative, much of Alfred’s estate was being left to him. One day, Alfred went to Dr. Miller very upset. “Doctor,” he began, “I have just found out that an old enemy is out to get me. He is coming very soon. Where will I go? Where can I hide? If he finds me, he will surely kill me. I do not have time to leave this cabin and hide in the woods.” Dr. Miller thought for a moment, and then grabbed a 5′ long bamboo fishing pole, with a diameter the size of a quarter. “Alfred, follow me out to the lake. This lake is 4′ deep. If you lie on the bottom of the lake and breathe through this pole, your enemy will never find you. I will be in the bulrushes with a shotgun, and I will shoot him when he comes. I will swim down to find you when he is gone.” Alfred thought that was a great idea and went down to the lake with the bamboo pole in his mouth. A few hours later, a ranger passed by. He found Alfred’s body. Dr. Miller told the police of the circumstance, and that Alfred had probably panicked, and died. Police arrested Dr. Miller on the charge of murdering Alfred. Why?