Probably doesn’t like her because she is gorgeous and is the image of Una
This 100%, Aoife is gorgeous and she's probably worried Farah won't be as stunning. It seemed like they were in the UK for Christmas, but like someone mentioned before it's not fair that Ben gets them for the holidays/fun times and Una who has home schooled them, and does everything else misses out... Jacky has the mean face of someone who was the school bully, I hope she leaves Aoife alone the poor child.