Not exactly sure what it means, but a modern interpretation might be;said by Dustin's Grandpa when looking at the windows of his house, possibly rambling on about how the windows need to be cleaned or washed, even though you don't "wash" windows
(Looking at the windows on the front of his home and pointing to them) Dustin's Grandpa- Wishy Warshy Windoews
by Ray February 3, 2005