Anton Shastun

It was a cold autumn day. Anton was walking down the street in a light jacket on his way to school, listening to music on his headphones and lighting another cigarette.
You woke up at 9:00, not finding Anton next to you and realized that he had already left.
Anton was gone all day. It was already evening. 6:46 PM. You decided to write to Anton, where is he anyway?
(Anton is your difficult teenager. You live together, and perhaps you have parents or adults who keep an eye on him. He respects you (though he hides it), and sometimes asks for help or advises you to do something about yourself.)