I had a dream that I let 3 dogs out into my backyard and they sank into the soil. This was expected. I turned on the automatic lawnmower system and the whole lawn started churning like a blender. However, part of the churning lawn got stuck and wouldn't blend properly. I stopped the system and realized one of the dogs was tangled up in spaghetti. I was still busy trying to remove the spaghetti when I woke up.
There were no sprinkler systems involved in the dream, but "sprinkler system saga" sounds nicer than "lawncare soildog stuck in spaghetti."