The blowing actually damaged the connectors, though: http://nerdist.com/we-blow-into-video-game-cartridges-because-of-weird-psychology/ http://nerdist.com/we-b

The blowing actually damaged the connectors, though: http://nerdist.com/we-blow-into-video-game-cartridges-because-of-weird-psychology/ http://nerdist.com/we-blow-into-video-game-cartridges-becaus... http://mentalfloss.com/article/12589/did-blowing-nintendo-cartridges-really-help http://mentalfloss.com/article/12589/did-blowing-nintendo-ca...