They know

Well we went to see my grandparents today. About an hour into our visit we dropped into the conversation that my brothers back in prison and it wasn;t pretty.

Grandad didn't really say anything.

Nan hit the roof and started telling us not to go and see him. He's got to learn his lesson. She was really upset.

But then I made a joke and everyone forgot about it and calmed down.

but they are very disappointed.