parent: what did you learn in school
student: apparently not enough we have to go back tomorrow
teacher: did you do your homework
student: did you grade my test
teacher: i have other students tests to grade
student: i have other teachers homework to do
saying you understand just to make the teacher go away but really you have no idea
dear maths
go buy a calculator and solve your own problems i am a teenager not a therapist
teacher: how can we keep our school clean
student: by staying at home