These guys clearly don't understand the 'rules' of a Naked Bar.
Convention dictates that after stripping naked, the participants continue drinking/talking/etc as if nothing was out of the ordinary. No reference should be made (by the participants) to the fact that they are naked and their behaviour should be no different to when they were clothed. It seems that these chaps were not aware of this!
Not sure that a civvy bar in a foreign country is the place to conduct such an event though, even when observing the above rules!
