I usually listen for a bit, Then my favorite saying, Man.. They said
the wind will be coming up, I need more practice time... Or I have
to get back up, I'm have trouble doing XXXXXX and I want to work
on it..... Sometime the last one invites more advise... So I listen a
little longer.. Then I kindly say, I think I can pick that up better by
just doing it... And if they follow you while flying... Now let me
concentrate.... All stays in good standing... And they will pick up
the message sooner or later, and understand when enough is
enough.. At least it has worked for me... And the main thing is we
are still friends!!!