What he does is a story while folding; there is a punch line to the story which is the origami at the end. He also folds a paper aeroplane which flies in a circle and comes back to him, a design that he has copyrighted. He schedules these performances for 90 minutes and provides all materials, including additional paper should guests wish to fold while he is telling the story. He needs to be away from any drafts, air conditioning units etc.
For outdoor events, there is a Plasticgami & Leafagami option. Plastic bugs and Palm leaf grasshoppers are made as alternative.