Today, in my travels, I found this.
Box O' Whiskey Sour.
now, as if this box of whiskey sour isn't strange enough, take a loot at the back
If you can't see it, I've highlighted the part I found odd.
It says "Put 1 Jigger of whiskey and 1 Jigger of cold water in a shaker"
they were kind enough to specify (1 1/2 oz.)
but seriously... what the fuck is a jigger?