Time to buy
Of course the object of the little demonstartion we watched was to get a few of us to part with a couple hundred Euros for some of the beautiful vases, cups, pitchers, plates and statues they create here. The salesman in the picture must've done a pretty good job because some of the kids spent a wad of their parents' money on some gorgeous, expensive glassware.
We didn't buy anything. There are much cheaper places on the other side of the Grand Canal and in the back alleys. The best thing about this particular spot is the great air conditioning in a city with very little of it and some very clean bathrooms.
Check out the exquisite chandeliers. They started at a couple thousand Euros apiece.