Would the petition be aimed at family enterprises as well, like the restaurant just down the road from me run by husband and wife? It worries me that the latent threat of litigation if a diabetic uses their menu with listed carb content and then derails could put the likes of them off trading. Is that really what we all want? I agree in principal, especially with the big chains being involved since their supplies would surely have details listed, and trying to calculate the value of a meal when I was Type 1 was often a nightmare. I will certainly sign if I know exactly what I'm signing up to.