Vuillame used also to sit in the window of his home varnishing violins for all who passed to see. Of course he had bottles of "his" varnish for sale and people came from all over to purchase it. He is reported to have been seen in the evenings removing varnish from the same violin explaining to a visitor that the varnish in he bottles was not what was used in his shop as "i would not give me secrets away that easily."