On the day of the premiere, it rained so hard that the stage was moved underneath an overpass. The audience, undeterred by the rain, joined the umbrella-toting performers in a soulful rendition of "One Small Umbrella." At that moment, director Wang Rong-yu peered out into a darkened corner and seemed to see himself again, as the angry young boy that he once was.
該劇首演當天，傾盆大雨迫使舞台移往高架橋下，觀眾仍不畏風雨，和拿著小雨傘的演員一起隨劇情忘我地唱著「一隻小雨傘」時，導演王榮裕望向被城市燈光遺忘的黑暗角落，彷彿看到多年前，那個負氣的小男孩。