I don't live in a bad area, just a normal suburban one, I have never met the people described on here. I have never sent a round Robin either.
My neighbour one side lives on his own, has a girlfriend and family, he gets in with his life, we get on with ours. The other side have children, we say hello and nod, they dont boast either.
I honestly don't mind people telling me their achievements, or if they have got something nice, why is it if these people are so boring, and boastful, do you stay friends, or listen to it. It seems weird to me.