The Curious Incident of the Dog in the Nighttime 3

After escaping his father, he goes to his mothers house. He finds the address by looking at the letters. He shows up there, and his sister is shocked. Mr. Shears wasn't too happy to see Chris either. I think that Chris's mother made the right decision in calling his Dad. Chris over reacted and his father deserves his forgiveness. I thought it was kind of lame how his father bought him a puppy to make up for it. I think that because his father killed Wellington, Chris will be extremely over protective with the puppy. However, it did fix their relationship, so the end justifies the means right?