I'm not going to follow up on tutoring a family friend's daughter. What do you think?
Is there an issue in the tutoring?
I chat with her for an hour. The girl was so bad at english I can't believe I'm doing this unpaying job.
Maybe ask them for a small fee if that makes it worth it to you. Otherwise you're going to look like a liar by going back on your promise.
What's wrong with choosing not to follow up with them but still charging a fee.
You shouldn't charge a fee after doing something for free. That's even worse. The parents would think you are trying to rip them off.