bringing dogs outside with freind looked up toward lake suprior toward sleeping giant seen four yellow spere lights then they were in a box formation and then they dissapeared simontainisouly one at a time then all were gone and one came shooting up out of nowhere then disapeared after this no sighn of anything in the air for the half hour was out looking into the sky but i have no clue what this was i know what planes look like this was not a mistake what a wierd experience 09/08/2013 9.11 pm above lake suprior sky unbeleivable i still cant grasp what i saw