Sapphire:
The first nursery rhyme derives from the time of the plague; and the second one which Rob was made to say also has historical reference. It refers back to the Parliamentary Wars.
Steel:
Parliamentary Wars?
Robert Jardine:
When Cromwell's troops searched houses looking for people who wouldn't pray.
Steel:
Wouldn't pray?
Sapphire:
[
smiling] Unbelievers.
Steel:
[
affirmatively] Ah.
Robert Jardine:
Don't you know your history?
Steel:
I know *mine*, yes.
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