Stealing from a business is illegal and morally wrong.
Jeff is at the store looking for a new pen.
Jeff wants to return home with a pen.
Jeff brings a pen to the cashier and purchases a pen with cash before returning home.
Jeff takes a pen, puts it in his pocket and leaves the store.
Jeff is delighted with his new pen and uses it to write a postcard to his mom.
Jeff is visited by police that night and taken to be questioned.