Right storyline first to show how petty I wish to be:

Picked my wee 5 year old Niece up fron school, went to the bus stop and there was a wall which I was leaning against.

Having a laugh and a joke with the little MENSA child when I get approached by an... in Scottish terms... an auld cunt of a woman approached me and said something like "they've been working on that wall with paint" so naturally I lean off it and go "oh sorry(might not have said sorry but am quite happy to say that its an easy word am a people pleaser) have I got paint on my back?"

And instead of a yes or no she went "I dont fucking care, we've spent money on that wall stay off it or ma man will come out to you." (Bear in mind she hasn't been nice about it)

So, I thought, shes pissy, so I told her "its only a fucking wall" and she turned in a pirouette that would have made an Olympic level Ballet Dancer blush and screeched, "am away to get him, she turned to her wee boy/grandkid/inbred wee cunt(not his fault but she was willing to be a cunt in front of him) and went "is he in?" And ran into the house.(no one came out)

So she sat at the window watching us while ma favourite wee nieces stared at her till the bus came and would whisper to me things like "she was a nasty woman, she shouldn't swear." When I pointed out I swore back she went "but you are an adult." Total fucking MENSA kid she is!

Now, onto why I want an Unethical Life Pro Tip for her wall is because A: am still salty a week later and B: instead of a "could you please get off the wall its new, just built or whatever" she decided to be aggressive, I mean I get it, she probably has cunts sitting/leaning on it all the time but it was ma first time sitting there ever and even a parent with their wee boy next to us asked me what her problem was and C: She was a total cunt in front of my Niece threatening me with "her man" and that pissed me off.

Anyways, so I've had several thoughts, bird food so the birds shit on her fence, but the fence is too thin for that to work properly I guess(maybe if they have a car?)

The other thoughts I can't say because Reddit is fickle and would think am doing criminal damage so we'll stick with the bird seed example.

Any help would be appreciated. Maybe shit on their doorstep?