Conversation so far:
Can you tell me what led to Harry Caray's rumored affair with Susan Busch?
Rumors that Caray was having an affair with Susan Busch began to circulate after she was involved in a car accident near her home late one night in May 1968.
What happened after Susan Busch had the car accident?
She told police she was returning from a visit to a friend; the cause of the accident was never disclosed publicly and no further action was taken.
Was Susan Busch talking about Harry Caray when she said friend?
Did Susan Busch and Harry Caray spend a lot of time together on different occasions?
According to Anheuser–Busch historian William Knoedelseder, the two had been seen eating together at Tony's, a popular and well-regarded St. Louis restaurant
What else stood out about this rumored affair besides Susan Busch and Harry Caray beeing seen eating together?
They stood out not only because both were well-recognized around St. Louis but because Caray was 22 years older than she.
Were Susan Busch and Harry Caray ever caught holding hands or kissing?
Waitstaff present said the two were both extremely inebriated and openly affectionate.
Are there any other interesting aspects about the Harry Caray article regarding the rumored affair?
Private investigators working for Busch had found that telephone records showed Caray and Susan Busch had made many calls to each other.

Question: Did anyone else find out about the affair?
Self-contained rewrite: Did anyone else find out about the Harry Caray and Susan Busch affair besides private investigators?