A blue bottle (male) and a red bottle (female) meets, and they are in love. The blue bottle pours a drop of fluid into the red bottle, and a little purple bottle is born. They form a happy family of three. Suddenly, the cap of the blue bottle is gone, and its fluid is starting to vaporize. Losing its weight, the blue bottle floats up into the sky ...
盛載著藍色液體的玻璃瓶（男子）與盛載著紅色液體的玻璃瓶（女子）相遇並相愛，藍瓶把一滴藍色液體倒進紅瓶中，誕生了一個新的紫色小瓶，一家三口樂也融融。藍瓶的瓶蓋突然消失，瓶內液體慢慢蒸發，藍瓶失重而向上飄。紅瓶為了救藍瓶，把一些紅色液體倒進藍瓶中，藍瓶才能保住性命，徐徐沉向地面。剛剛家人團聚，藍瓶內的液體又再蒸發掉……
