this isn't a rule but they did this in my school and now it annoys me:
we have a separate school for the girls and one for the boys (always have alway will ever since the school was founded) but that's not what bothers me, you see last year (i was in year 8, not sure of the american equivelent) they deicided to put up a metal fecne between the girls school luch-break area and the boys school lunch-break area, they then drew a lign on the ground about ten meters on the boys side and forbid us from going over that line! all the teachers that patroll it, even the nice ones, turn into evil frothing at the mout nazi when you get near that line!!! It's really annoying!!!
we have a separate school for the girls and one for the boys (always have alway will ever since the school was founded) but that's not what bothers me, you see last year (i was in year 8, not sure of the american equivelent) they deicided to put up a metal fecne between the girls school luch-break area and the boys school lunch-break area, they then drew a lign on the ground about ten meters on the boys side and forbid us from going over that line! all the teachers that patroll it, even the nice ones, turn into evil frothing at the mout nazi when you get near that line!!! It's really annoying!!!