Melissa Sue Anderson credited as playing...
Mary Ingalls
- Laura Ingalls: How does a bank make money if they just give it to other folks?
- Mary Ingalls: Interest.
- Laura Ingalls: Sure I'm interested. That's why I asked.
- Mary Ingalls: No silly. I said interest. You have to pay back more than you borrow.
- Laura Ingalls: Really?
- Mary Ingalls: Yep.
- Laura Ingalls: Mary, do you have any money?
- Mary Ingalls: No. Why?
- Laura Ingalls: I was thinking I might loan you a penny.