Human abuse - I dodge the missiles but it upsets my human

Dear George,
My name is Lucifer and I am a BIG cat. This is me held aloft by my human. As you can see, I am relaxed about being lifted up - he doesn't do it very often because I am so heavy. So is he, incidentally.
My grudge of the week is a neighbour. This woman hates me. She harasses me every time I visit her garden, a garden which is kept like a litter tray - nice loose soil between every plant. Naturally I use it. Unnnaturally, she hates that.
Normally she contents herself with shouting at me but lately she has started throwing things - small stones, loose soil, and once even a cup of tea.
She's not a very good shot. She'd never make the village cricket team as a bowler, so I dodge the missiles easily. But it is emotionally upsetting for my human. 
Is there anything I can do about this? I don't like to see my human so upset.
Lucifer.

Dear Lucifer,
It's one of the mysteries of human behaviour that they dig up the soil in just the correct way for a feline latrine. Then they complain when we take advantage of their toil. But, hey, while we can change human behaviour by training, we can't really alter their instincts. Digging is an instinct for many of them.
Some human behaviour counsellors would suggest you don't use her garden. This, I think, is conniving with abuse. So I suggest you purrsuade your own human to install a litter tray for use during the day and wait till darkness falls to use her garden. Not difficult in this weather. Use her garden extensively at night. Once you get used to the routine, you will rarely have to use the indoor tray.
Your human can then tell the abuser that he has installed a tray that you are using (he can even offer to show it) and invent a fictitious cat in the neighbourhood - "that scrawny ginger one from the flats" - that is responsible for the cat poo. "He does it in my garden too even though Lucifer chases him off whenever he sees him there."
Hey presto, you are now the good guy chasing of the serial pooper. Sometimes deception is the only way to deal with human abuse.
Yours
George.