I should call my smoothie chain Stylish Sippin'! My mom, by the way, is sitting here shaking her head and suggesting that my smoothie chain aspirations are just due to delirium. I don't think she's going to invest.
That's exactly what it means. No hamburgers in the smoothie blender. It was a law that really didn't make a lot of sense before electricity, but then suddenly someone came up with the whole blender thing and everyone was like "Oh, okay! Kosher! I get it now!"