I was wondering when offensive singing/chanting came into football? obviously not singing but I can just about remember when Dad first took me & my brother to Maine road (mid 1960s) & we sat in the Platt Lane on the wooden bench seats, if anybody was swearing loudly near us Dad used to say something like "do you mind I have got kids here" & most times people stopped swearing, I dont ever remember anyone telling him to F-off but it must have happened, Looking back now it seems like a very different world :-)