[Gabz]

Asking for a return courtesy, shouldn't lead to trouble.

You obviously haven't hung out on some of these threads.

In general I have found that such courtesy is not afforded to those who have children in public school. Many do return the courtesy, but the true fanatics never do so.

[Netizen]

You obviously haven't hung out on some of these threads.

I haven't hung out on many of them, but, I have seen several, and what you say is true.