Diana: Ugh, my neck!
Sandy: Neck hurts, huh? Why don't we swap information, Sandy Bigelow Patterson. Bigelow's such a rare name.
Diana: It's a family name. Jeremiah Bigelow was a pretty well known bear hunter.
Sandy: He sounds brave. Here's my driver's license with my name, Sandy Bigelow Patterson. Gotcha!
When Sandy takes a taxi and goes to Diane's house, as he is arguing with her, the sweat pattern on his shirt changes several times as the scene switches from him to her and back.