One of the benefits of going out for a run instead of doing your exercise pounding away in the gym on a treadmill, is that you get the opportunity to pick your breakfast on the way round.
It was a lovely morning - crisp, autumnal but still warm in the sun. I wasn't intending to pick mushrooms but when you literally run across them, well ... what else are you supposed to do. I only found a few but they were large enough to make into a meal that evening.
Get outdoors and exercise - it's so much better for you. Fresh air, natural light and you don't have to put up with all those other sweaty bodies ... just your own.