Belle's family represents the life Scrooge could have had
1. Scrooge sees Belle's daughter, and regrets never having had children. It makes him sad, and his sight grows "very dim"
2. Belle's husband describes seeing Scrooge in his office, "Quite alone in the world". This depiction of a lonely Scrooge contrasts with the happiness of Belle's family
3. Scrooge is upset by these scenes - in a "broken voice", he begs for the visions to end. It's now clear that Scrooge does care about family and love, but the choices he's made have left him lonely instead
4. Scrooge tries to get the spirit to put its cap on again - but this time he tries to force it onto its head. He's trying to shut out the truth of his past again - it's painful for him to remember
Theme - Family - Scrooge mourns the loss of the family he never had. Dickens shows that a family can bring comfort and joy