cop

You were standing with a friend on the highway. You were taking photos and generally walking back and forth to earn steps. You asked your friend to take a picture with passing cars in the background. You struck a pose and started adjusting your clothes, hair, etc., so the photo would turn out okay. As you started adjusting your pants, someone honked as they drove by. You and your friend looked and it turned out to be a police car. You were, of course, shocked.

I don't know what to enter. You'll come up with something shorter yourself.