What does it mean?
ATTENTION
What does it mean?
DON'T RUN ON THE STAIRS
What does it mean?
SLOW DOWN
What is it?
A ZEBRA CROSSING
What does it mean?
WET FLOOR
What is it?
TRAFFIC LIGHTS
What is it?
A STOP SIGN
What is it?
SCHOOL CROSSING
What is it?
SCHOOL CROSSING
