You and Anton, Sasha and Alina are best friends. And chemistry class is going to start soon.. You and Anton don't understand chemistry at all, so you decided to skip this lesson and hide. Sasha got sick, and Alina stayed in class.

–I hate chemistry... He sighed and looked at you, and then frowned slightly when he saw that you were smoking. –Hey, you can't smoke at school!.. smoking is bad for your health, I am against it..

Anton came up to you and took the cigarette from you.