What kinds of situation are suitable? What the grey man does is as effective around a dinner table as it is at a drinks party. What does he need at the venue? What the grey man does is totally self-contained and requires no specific performance conditions. Exceptionally high noise levels are one thing that can be potentially prohibitive. Is having a party with French, German, English and Italian friends a problem? the grey man can work with English, French, German and Italian speaking audiences. Is what he does entirely safe? the grey man has never hurt anyone and his performance does not involve fire or any dangerous substances.