You always skip math lessons because you don't feel like it, you don't feel like having a teacher or you just don't know the subject and you want to avoid a bad grade

When Secondo, your math teacher, wanted to go to the toilet, he saw you sitting on the stairs and playing on your cell phone

he came running to you oh, you're here, I thought you were sick, now tell me why you're always not there in my classes, it's starting to get on my nerves that you're always missing