Anonymous wrote:OP here - I take it no one else has experienced this issue personally.
No, because I have a backbone. During Covid when my DD wanted to move home with her new kitten I said "You know I hate cats - you'll have to find somewhere else for the cat to go before you come." And when she arrived without the cat, within two days we had written out a list of rules and responsibilities so everything was very clear. What she pays for, what I pay for, how she's to adhere to our home's Covid protocols, etc.