Yet another joke from Spaceballs has become real, as photographer Kirill Rudenko has begun selling Canned Air at his Etsy shop. Each can is "100 percent organic" air, and meant as a sort of joke remedy for homesickness. So far, he's selling air from Riga, Paris, Singapore, Berlin, his home city of Prague, and New York, which is really the touristy parts of Manhattan. I'd ask him to make a can for Baltimore, but we have only one distinguishing smell and it's already widely available. Via Laughing Squid.