Hi Egg (

)

Erm...sorry, what I always do is get a decent window spray (Tescos clear stuff is the best), and soak them all first.
Really wet the sods.
Then leave it a few minutes and start from the first one you wetted.
Wipe the edges with your wet cloth first, then squeegee off.
Unless you leave much behind, don't wipe the edges too much, as you could smear them again.
Of course if you haven't got a spray on you, then your washer will have to do, but just let them soak for a bit.
That's the secret.
