Sibling rivalry
Moving away from kids and pets briefly, this story touches on the difficult relationships between older siblings and elderly parents. This particular sister obviously didn’t realize that there were any nanny cams in the house when she set her plan in motion.
Trying to get your dad to cut your sister out of the will is awful enough, but coming over to their house to do it is even worse. I would love to have been a fly on the wall when she was confronted with the proof of her little scheme. I can’t imagine it ended with hugs and Christmas cards.