Our local lollipop lady stands on a narrow junction up the road from the school and due to the size of the school there is a constant stream of children.
She will literally stand in the road for ages even waiting for kids to walk down the street who are not at the cross point.
Of course the most important thing is safety for children BUT it ends up with traffic backed up to a level where it's grid locked which causes regular road rage.
AIBU to think that lollipop men/women should consider the implications on traffic as well as safety of the children and not stand in the road waiting for children to reach the cross point thus causing mayhem on the roads.