[She smiles softly, before leaning against him, gently wrapping an arm around his waist in return. She squeezes gently, and leans her head against his arm for a few moments.]

Well...would it help if you'd ask yourself: would you be still angry about whatever stupid thing that was said if it was someone else? More so? Less?

But more...if you're angry at him...isn't that a chance to talk to him about your feelings?