Navigating Sibling Relationships After Betrayal: Ask Amy's Advice.

A reader asks if it's okay to not want a relationship with a sibling who betrayed them. Amy advises that while it's their right to choose, they may miss out on the opportunity for an apology or reconciliation if they don't try to come together as a family. Another reader asks for advice on how to explain their incarcerated brother to their young children. Amy suggests sharing positive memories and explaining that their uncle broke some important rules and laws, but that he misses them and is excited to meet them someday. Finally, a reader responds to a previous letter and argues that expecting a response to friendly greetings is different from telling women to smile.