The guy in the video (the singer) is on the phone with a girl. He leaves her a gift at her front door and its a dress. The girl is home the whole video and the guy is out and about.
Not under the Life Safety Code, adopted as part of the state building code in many parts of the USA.
Bruno has a real nice article on it in the archives. Back in the day, moonshine runners burned it in their cars.
It just means that your school is, like, very safe, and you don't have to worry about any fires.