A man who is very clumsy, and lives alone, somehow managed to drop two cloves of garlic into his air vents, and had no chance of getting them out, eventually stinking up his house. He looks at the three small holes in which the air vents lead too, and realises a bottle cork would fit into one thereby blocking out the stench. However he has only two corks and the nearest shop that sells one is two continents away (uh huh it is!!). A friend of his suggests something to him a couple of days later which immediately solved the problem for the man. Using logic (and after thinking hard) where did he put the corks after his friends suggestion?