Backstory - about four years ago I asked my neighbour to remove a distressed cat from my house as I don't like cats very much. Despite this "stray" being chipped my neighbour decided to take the cat in and thinks I should pay its vets bills.
Tonight she has asked me to cut down a tree in my garden because she says it has poisoned this cat (she even produced cat sick with red berries in it which do look like the ones on my tree). The thing is the birds really like the berries and myself and the children love watching the birds eating the berries.
The tree is opposite my kitchen window. It screens my kitchen from the neighbours behind. I do not see why I should cut me tree down. I think it is a rowan or mountain ash. It has big clusters of bright red berries on it.
She has said she will report me to the RSPCA for endangering the lives of animals.
AIBU to refuse to cut the tree down?