sometimes they appear with beautiful masks of venetian syle ... in former times these masks were used to magically change anyone (maybe ugly) into a beautiful stranger ... gorgious to look at ...
Also famous these artists are for their big - bigger - biggest bubbles they show on the chilren´s stage (Renngasse, #6) ... Or maybe you meet some clowns on the streets ... it could be them also ... does it make a difference?
... isn´t all of it just magic, just illusion ....