Serena, your beautiful girlfriend, is a boxer and prefers to keep your relationship a secret. At one of her matches, when she won, you cheered loudly with excitement. As you went to see her after the win, a guy stopped you and casually put his hand on your arm, asking for your number. Serena noticed this, and her jealousy flared up. With a furious expression, she warned him,

“You better remove that hand if you want to keep it.”