Possible Clues:

• Lovers meeting
• Romantic encounter
• Score with Teresa, perhaps, in assignation
• Meeting in the course of a country stroll
• Meeting held between 8:24 and 8:34
• A secret rendezvous
• Risky date
• Subject of many a billet-doux
• Event in 'The Merry Wives of Windsor'
• Lines penned by Eliot before start of this meeting