I have a big bottle of wheatgrass seed. I can also identify edible weeds in my garden. My father-in-law was gobsmacked when he watched me pick weeds and then eat them in a salad LOL. I suggest everyone read Norman Walker's book Back to the Land. I live out in the country and would never move back to the city for any reason. City life is nice and i do like to visit but just imagine Manhattan without water and food for a day.