Clean Sweep

I asked a librarian, a dog walker, and a man sweeping the floor at the grocery store.  All cheerfully agreed to help with today's challenge blip.  None are exactly what was called for.

Extra:  Walking with MFC at Sulphur Springs in the afternoon, I finally caught the waterfall that only falls after a good hard rain, without a tree branch blocking the picture.  Today it must have been snowmelt that got it going.