Thanks for that Jon.
Those of us that participate from time to time do think of it as being really interesting, but not everyone does, especially if they have no particular reason to do it.
From a story point of view its just my opinion but as always, its a story making it seem as though "everyone's doinit" when of course, everyone isnt.....and makes people think about "tryinit" because they think everyone else is "doinit" and are worried they are "missin out" as a result....you get the drift.
But as you said...sure cant do any harm!
PS I do wish people wouldnt pick at their noses while doing stuff with food & bev (and being photographed / video'd).