Back when video games were on cartridges and not on discs or digital download, sometimes it would be a jumble of pixels and the game wouldn't function right.

We all had our strange rituals to get this carts to work again; doing a weird dance, praying to it, taking a q-tip and cleaning it. When none of that worked we then tried to blow on it and for some strange unexplained reason it worked, or did it.

Prepare to have your mind blown with science!