The statement "the first clue that something had changed after Rip wakes up is that his dog wolf is licking his face" is False. In fact, when he woke up his dog, Wolf was nowhere to be found. Rip Van Winkle just noticed that his beard has grown foot long and his musket was rusty and rotting.
Because it is unexplianable
Hey we just read that too! How Mr. Frank says "no more" because he can't bare to remember his horrid past by reading his diary. In the first scene, he finds the diary and starts reading it. In scene 5, Mr. Frank finishes the book.