Had 1 customer call me up saying" your due tomorow are you?" Yes i said "good he says, im going to jetwash the back before you come and you can clean it off" was only the second clean of a house i wanted so kept shtumm! Another fiirst clean!
Had another 1 where the gardiner used to turn up day before me and spray grass all over windows at ground level, it was dried on before i got there. A real pain to get off. Customer never in so i left a note" can you please ask your gardiner to rinse grass off windows as its taking twice as long as it should for the price i quoted you to clean your windows"
Never seen a blade o grass since!
Nice chap.