Stuart Semple, a contemporary British artist, wanted to cheer people up a bit by releasing 2057 pink smiley faced clouds into the sky.
Each cloud, created from a mixture of soap, helium and vegetable dye, lasted for approximately 30 minutes before dissolving.
[photo credit: 2create]
[photo credit: __andrew]
[photo credit: Richard Parmiter]
[photo credit: RachelH_ausLondon, 2]
[photo credit: __andrew]
