You see a pedestrian with a white cane crossing the street. What should you do?

Accelerate and pass in front of them
Rev the engine to let them know you are waiting for them to cross
Turn on the hazard lights and continue driving
Exercise extra caution and give them plenty of time to cross the street

When you see a pedestrian with a white cane crossing the street, it indicates that they may be visually impaired. You should exercise extra caution and give them plenty of time to cross safely. This ensures their safety and shows respect for their right to cross the road.