Royal Mile Street Theatre - Pedro Tochas

This guy (in the checked trousers) had a great 'noisy' mime/ balloon sculptor routine which was pretty unique; channelling Harpo Marx to great effect and making that unpromising sounding combination the basis for a captivating performance that kept a big audience (even on the windowledges) smiling all the way from beginning to end - just look at all the faces in the crowd, following his every move.

I see he describes himself as a 'The Sculptor Clown'. Go see him if you can.