Only club you cannot buy your way into

Snowy1

It is said that there is only one club in the world you cannot buy your way into; "The Sergeants Mess" any other club including (sorry officers)
"The Officers Mess" you can buy your way into. One can only be a member of the sergeants mess by working your ticket
, your views on this please, is this going to stir up a hornet's nest?