What is lollipop lady?

A lollipop lady (or lollipop man) is an adult who helps children cross the road safely. They are typically employed by local councils or schools and are often seen at busy intersections or crossings near schools. Lollipop ladies and men are usually equipped with a stop sign, which they use to stop traffic when children are crossing the road. They may also wear high-visibility clothing to make themselves more visible to drivers.