The effect is usually produced by removing all of a car's internal components like door panels, headliners, engines, seats, and any interior barrier to the trunk, and then filling the enlarged space with as many clowns as possible. Greg DeSanto of the International Clown Hall of Fame estimates that somewhere between 14 and 21 clowns and their props could fit into a car prepared in this manner.
The effect is usually achieved by removing all of a car's internal components like door panels, headliners, engines, seats, and any interior barrier to the trunk, then filling the enlarged space with as many clowns as possible. Greg DeSanto of the International Clown Hall of Fame estimates that somewhere between 14 and 21 clowns and their props could fit into a car prepared in this manner.