Mill Creek "Six One" Lime Light American Lager

Not sure why this is called 6-1. Maybe it has something to do with some road or something around Nolensville Tennessee, but I had initially assumed it was the ABV of the beer. This ABV is a much lower 4.5% , but that's still good for a low calorie beer. Maybe it's 61 calories? That would seem particularly low, but there doesn't seem to be a whole lot of information on the can to indicate why they…