Original Commentary
On one hand, I understand Jake's anger- he's probably a short tempered guy, and it probably felt good to him to help a lady in distress. Finding out that it was always the other way around would frustrate anyone...unfortunately he's so mad, he can't see the kindness behind the intention, which brings us to Sandra- who wanted to help, but understood Jake enough to not go about it in a traditional manner. Unfortunately for her, she underestimated his anger, which has backfired on her. -Isabel

Modern Commentary
Sandra is a helper. She enjoys helping people, even if they don't ask for it. Unfortunately, that can lead to people taking advantage of your kindness or, like you see here, folks getting angry that you tricked them into being helped. - Terrence