Riddle #3286

Question: One day, a woman was walking through the woods and there were a group of 5 kids and a man with music. At that moment, it was quiet. The man said to the kid that moved, "sit down." All of the other kids were dancing when the music played and they all won. The woman walks away and goes about her business. What just happened?

Question: People see through me, but none pass through without killing me. I can be anywhere, and can be seen double or single. What am I?

Question: During what month do people sleep the least?

Question: When is 99 more than 100?

Question: What can be broken but never forgotten?

Question: Surrounded by life , yet life is its biggest enemy. But without life there is no need for it to exist. What is it?