I was surveying along the Jordan-Syrian border one day, and I had never spent so much time in wheat fields before. They get a good amount of rainfall there, so there is actually a good amount of green and vegetation....
But anyways about the wheat fields. I started picking a few of the wheat beards along my transects and found myself eating the seeds. It's actually kind of like eating sunflower seeds, you have to pick out one of the beards and separate the shell/beard before you can eat the actual seed. It was very crunchy and the taste was sort of like a granola bar.
Eventually I decided to collect a few stalks and collect and chew 50-60 seeds or so at once, and to my surprise it turned into GUM and got a little sweeter I think. I even pulled it out of my mouth and it looked like any piece of chewing gum. What is the significance of this? I invented my own gum damn it.