Plus the irony of a father and son walking by, both dressed smart, probably both educated and capable of holding a conversation without screeching and trying to be funny all the time to compensate, spending some quality time together on a Saturday. And then you have Jonathan, literally a joke in his dress, hasn't seen his dad in ages, always disrespectful to him, lets his wife disrespect him, lets his kids be disrespectful to him when they didn't like the simple gifts he gave them. His father is at an age where the virus could get quite dangerous, yet we've never heard him being worried, or wanting to make sure he's safe. I remember them giving Jonathan's mum an iPad many years ago, she was so, so happy! You could tell she's not used to expensive things, if I was in their financial position, I'd spoil her rotten! But they're so greedy.
Anna's mother literally housed, fed and clothed them when Jonathan couldn't get a job, and they thanked her by embarrassing her with that tax bill and keeping the kids as far away from her as possible.
I only need to see how those two treat the people who were there for them when they had nothing to know they're not good people.