Welcome to the madness.
We are all very polite and very shy here and certainly friendly.
Oh, and stay out of PARF or you will see the argument clinic unfold.
"Yes is is. No it isn't, "Yes is is. No it isn't, "Yes is is. No it isn't, "Yes is is. No it isn't, "Yes is is. No it isn't, "Yes is is. No it isn't, "Yes is is. No it isn't, "Yes is is. No it isn't, "Yes is is. No it isn't, "Yes is is. No it isn't"