Russian Caravan is OKAY.

( baldmonkey a frothy foul-smelling vaginal discharge, Wed 27 Oct 2010, 9:44, archived)

But it's better if it comes from a battered Serbian cigarette tin?

( The Teviot Moose major 5th., Wed 27 Oct 2010, 9:45, archived)

No
It is very good. You can't over brew it. It just tastes more like tea and doesn't go bitter at all. As such it wins.
(bogus official shove it up your cunt, Wed 27 Oct 2010, 9:46, archived)