Miss Infinity had offered an employee a second chance when no one else would, but he blew it with arrogance. She was shocked that gratitude never crossed his mind. Instead, he acted like she owed him. That entitlement disgusted her so badly that she wanted to punish him. She didn't tolerate ingratitude, and that is why she had to ensure he wouldn't walk away unscathed. To protect her dignity, and remind him of his place, she punished him thoroughly