Polly Potato Chips

Two businessmen are sat in a black studio eating crisps, both wearing black ties and white shirts. Their eating is synchronised; they grab a crisp, put it in their mouth and run their fingers through their hair. The hair of the man on the left is stuck to his head due to his greasy crisps, the other man’s hair is fine. The man on the right is left with clean hands as he has been eating grease-free Polly crisps.