Dude that is nuts!,,Opened over the last few days. Pool was spotless last night. Then we had a gulleywasher last night. The haze in the picture is from the zooming and gray overcast, focus the 1000-odd worms. They must have been cooped up too long and all escaped at the same time. They were still committing suicide as I watched. They would slowly hang over the edge, then, ...plop. Robot will get a tasty meal or two today!
Compared to right after I pulled the cover.