That was interesting, John. My dad had it all organized. The biggest pens had large pits underneath a slatted floor. The pig poop went in there. Then, through a pipe at the end he had a special manure spreader that sucked it into a tank and shot the liquid out over the fields where he grew crops. Pig manure is really good fertilizer.

One time he turned it on when my mom and a friend were standing too close and they got covered with it :)

No standing pools of crap on our tidy farm.