I was doing the inside of a house just now, and really suffering with condensation on the small georgian windows.
As I was doing the inside of the kitchen window (or moving the grease around actually!), the lady asked me to get rid of a spider web on the ceiling.
She gave me a piece of kitchen roll to do it.
As the windows were a nightmare I tried the kitchen roll...magic!
She let me take a few more sheets and the house was finished in no time, with no smears!
Didn't even need to spray them, just wiped with kitchen roll, and all was well with the world.
Now I know why the girl in the pub uses paper towels to do the porch.
Strange isn't it?
11 years and you find out something so simple...