Could You Still Pass the Driver's License Test?

3. When is it appropriate to use your car horn?

Correct Incorrect Using your car horn is justified to warn a driver who might collide with you. It's also acceptable to honk at a pedestrian in danger or to alert a distracted driver to a green traffic signal. However, honking just to say hello, express frustration, or for entertainment is not appropriate.

3. When is it appropriate to use your car horn?

To announce your arrival
To say hello to a pedestrian
To get around a slow car
When a driver veers into your lane