Walking into a presentation by the five finalists vying to design a new Governors Island park last night, everyone thought there were two front-runners: James Corner, who has proposed a "superthick" promenade abutting a dense lawn and a "fog forest" with misters to lead you to soccer fields, and Joshua Prince-Ramus, whose plan calls for a patchwork of parcels around the edge that can adapt to private development. But then Adriaan Geuze, another of the finalists, rode into the Chelsea auditorium on a wood-frame bicycle, and he stole the show. Geuze is a Rotterdam architect with corkscrew hair and, last night, a floral-print shirt, and he got the crowd laughing when his PowerPoint presentation showed a butterfly landing on the island and then spreading into a "poetic pattern" of zany footpaths.