Dr. Smith sees his friend has a wart on his face and is concerned it is cancerous. While his friend is sleeping, Dr. Smith freezes off the growth, without his friend's knowledge. His friend wakes up and is furious. What if anything can the friend sue Dr. Smith for? What if while freezing off the wart, Dr. Smith takes a phone call and becomes distracted-his hand starts shaking and he accidentally burns his friend's arm. What else can the friend sue Dr. Smith for?