Season 7, Episode 10 - "Rose Loves Miles"
When Dorothy embarks on a 3-day Caribbean cruise with her doctor beau, Sophia rummages through Dorothy's belongings. She finds a list she wrote in 1920: "Things I Want to Accomplish Before I Die." One item stands out: make amends with Guido Spirelli, her first husband in Sicily. What does Sophia do?
She flies to Sicily, locates Guido, and apologizes.
Guido Spirelli was first mentioned in Season 7, Episode 4 - "That's for Me to Know".
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