What you say
"At school we are always taught that the way we behave should reflect the way you'd behave in a working environment. If you were in a workplace or a meeting and started effing and blinding, you'd be in trouble because that would be taken as lack of respect. But swearing on your lunchbreak is probably fair enough. School has to mirror real life, and I think it's wrong to say there should be no swearing in school whatsoever because, like outside of school, there is a time and a place."