Sorry, I haven't read the whole thread so somebody may already have mentioned this.
I remember one particular story that had a lovely end for the OP (and it was a parking thread as well). It was the one about the penguin bollards.
The OP owned a bungalow on the Isle of Wight next to a large home that had been converted into flats. The landlord (LL) of that property told one of his tenants that they could park on the OP's property.
OP was upset for good reason and the tenants turned abusive when told that they couldn't park on OP's property any more after she bought a car.
There was then a follow up about four months later. She had got her solicitor to check the deeds of both properties and it turned out that the next door LL didn't own the land where any of his other tenants were parking either.
That land was owned by another neighbour of theirs who lived elsewhere and who was unaware that LL was a CF who was telling his tenants to park on the other neighbour's land.
The neighbour then offered to sell the land to the OP and she took up the offer, informed the LL and abusive tenants that they had to shift their cars and, while looking for bollards to prevent them from returning, came across some penguin bollards and got them as she felt 3yo DS would like them.
There were three threads:-
people parking in my owned car parking space
then:-
To buy this land and risk upsetting the tenants next door
and finally:
To start a new thread about bollards on the Isle of Wight
.
In another series of threads there was also 'horse paddock squattergate'.
A series of threads that ended with an invitation to a party and something about stacking goats?
For those unaware, in that case the OP and her family bought a rundown house in the country that came with a field. The seller had let another person keep two horses in the field rent free.
OP gave the horse owner two months to find another place for the horses - and guess how that ended up?
But the horses did eventually leave and then many years later the OP came back and said that the field was now part of a conservation project to reintroduce Lapwing birds.
The first three threads are now in Classics and then the follow up thread is still in AIBU:
https://www.mumsnet.com/talk/mumsnet_classics/1963190-To-kick-these-people-out
https://www.mumsnet.com/talk/mumsnet_classics/1975028-To-Kick-These-People-Out-2
https://www.mumsnet.com/talk/mumsnet_classics/1994280-To-Kick-These-People-Out-3-the-countdown-begins
and this was the follow up in 2023:
https://www.mumsnet.com/talk/am_i_being_unreasonable/4833972-feeling-nostalgic-anyone-remember-fuckyouchris-and-her-fields