I can't open a smoking club, an activity that has been legal for centuries. Nanny Blair's take over all human activity is nearly complete

Yes, it's interesting that the law won't allow anyone to start a 'smoking club', i.e. a room where smokers could gather to enjoy a smoke together. As a non-smoker, I can't see any reason why anyone should object to that, assuming there would be no staff who could be affected by the smoke. Yet I assume it would be legal for a bunch of smokers to gather in an outside place, say the market square in a town centre, and puff away - this would cause more inconvenience to the non-smoking public than gathering in a private 'club' room.

But I assume there's nothing to stop anyone inviting other smokers to their home for a smoking session? Or is that being made illegal too?