What does this mean?
Stop!
What does this mean?
Exit
What does this mean?
Poisen
What does this mean?
Fire
What does this mean?
bus
What does this mean?
GO
What does this mean?
elevator
What does this mean?
hot
What does this mean?
Closed
What does this mean?
Open
What does this mean?
cold
What does this mean?
up
What does this mean?
telephone
What does this mean?
down
What does this mean?
police
