Yes, it'll put a massive grin on my face too!
We don't get on after a big bust up years ago, they forced us to take out a gorgeous copper beech tree that was close to the boundary wall, even after we paid to have it proved it was not causing any damage - which it wasn't!!
But there extension had come away from their house, I knew the builder who went to give a quote and he stated not only was the extension simply butted up it didn't have proper footings. But their insurance company agreed to force us to remove our tree simply because it was a possible future problem...seriously!! If we didn't comply they would remove our home insurance cover!!
So the tree had to come out - what pi$$ed me off was that I'd totally landscaped the garden using the tree as a focal point and shady area for summertime sitting.
I had my revenge though, the same day the tree came out I installed a 2000w floodlight high up on the side of our house fitted to a PIR sensor, boy was it sensitive it would go off at all hours and light the house up like a Christmas tree. The light was so intense they couldn't sleep... Ha ha