1. John is a new student at University. It is a violation of university policy to smoke cigarettes on university property. John is a smoker and doesn't agree with the university policy. John's roommate also does not like the smell of cigarette smoke. John thinks it would be funny to blow cigarette smoke into his roommate's face to make him angry. John waits on the other side of the door for his roommate to enter their dorm room. When the door opens, John blows a big puff of smoke, intending to anger his roommate. To his surprise, the person entering was Sam, a friend of his roommate. Did John commit a battery on Sam?