Well, if as Phrossack says, backslapping is a sign of clique membership, then I suppose the mutually-admiring Borachio and I may well be a clique.
But, with Master Moth's permission assumed, I'm throwing open membership in our clique to everyone on CFC:OT. Everyone who isn't already in a clique, that is. How shall we manage dogpiling once everyone is in the same clique, you ask? That will be determined at a later meeting.
As a password, you simply have to be able to say how much the gross sum of deuce-ace amounts to.
Who's in?