One kid asked Chris if the gold thing on his forehead in the show was a special effect. Chris explained that it was a prosthetic device and that they use medical glue to affix it. He went on to explain that the old style medical glue provoked allergic reactions in lots of people but that there was a new kind that was much more benign. ALas, *hospitals* have trouble getting ahold of the new *medical* glue because the film industry will pay 4x the going medical rate.