Ignore the van and keep going towards work.

You ignore the van but after a while the van speeds up. As it pulls up next to you, your heart starts to pound and you grip the steering wheel tightly. Could you be in danger?

You push on the gas pedal to put distance between you and the van. The van roars its engine as it follows you. You quickly change lanes to an empty one and brake hard.

The van didn't expect the sudden change in speed and flies past you. You drive your car between other vehicles and head for the nearest highway exit. As you exit, you see the van struggling to catch up to you.

You hurry towards your work building but the van doesn’t reappear. Was it just your mind playing tricks on you? “I better report this when I get into work,” you decide.