Ohh right i was expecting this to be some middle eastern thing (and the video i got sent to from the link was i think)

That is really suprised me, i did used to hear the word jew thrown around as a casual insult, to be honest though im pretty sure those people wouldn't have said anything other than big nose if i asked them what a jew was.

So do the kids come up with these 'days by themselves, is it run by a teacher or is the word spread around somehow ? did the teachers let it continue after it started or did they allow it from the start ?