I had one cancel "as you don't bother to come back and collect I no longer require your services - give me your bank details and I will pay the two cleans owed online"
Not today - I'm not well
Not today I've been in hospital you know
Not today it's going to rain
Not today I'm tired
Not today - all this rain has cleaned them
I noticed my bedroom ceiling has a damp stain on it - been accused of making ceilings damp twice now
What do you put in your water? You've stuck all my windows shut!
You've stained my patio
You've made my windows steam up
Not today - I haven't got time.
I'm sure I've had a few more
Then there's the ones who don't pay - but that's another topic.