Possible Clues:

• Way to know
• From memory how Spooner acknowledged Homer's son
• Having been committed to memory
• Spooner's greeting to Simpson with total recall
• Parrot-fashion, young Simpson covers unknown male
• Describing a form of learning in book before period covering hard topics initially
• Pat's husband snared in extra cunning
• Times to menopausal treatment, committing each in the memory
• Past: pluck from memory
• The way to learn things is through courage