What do you all mean when you say measure veggies to one cup per piggy. How do you measure one cup of veggies? Do you take all your veggies and stuff them in an 8 ounce measuring cup and press down with your hand, because we all know that lettuce like greens tend to puff up. Or is one cup equal to 8 ounces and that the veggies should measure 8 ounces? I always had a problem with dry measuring greens. I could take 4 pieces of lettuce and it would fill a cup. I could take 12 pieces of lettuce and squash them down and it would still fill a cup. So would you please tell me how you measure one cup of greens?