Needing help

A question.

Why do people ask me for help when they aren't willing to do what I say to help them?
Them: "I can't get this to work..."
Me: "Do it like this..."
Them: Doing it their way still, "Why isn't it working?"

This happens more that you might think. So, please, if you need help, be willing to accept it when you ask for it.