When Tom hides the money, the chair he hides it behind is beautifully rendered in shades of gold, with detailed shadows. When Tom goes to check on the money after the woman leaves, the chair has changed to a simple green-gold shade, and has lost the beautiful shades of the original chair.
When Tom turns the water on before hosing Jerry down, he turns the valve handle clockwise (as viewed from above). Standard water valves turn counterclockwise to open (or turn on), and clockwise to close (or turn off).