|Harmonica Thompson is the daughter of Cheyenne Lee and Bo Derek Thompson. She was conceived in the Photo Lab in Cloud 9 Store 1217, St. Louis.|
|Cheyenne and Bo thought about giving her up for adoption, and considered both Glenn and Dina as potential adoptive parents. ("Mannequin") She was born in the store on February 22, 2016. ("Labor")
|When Cheyenne believes she's lost Glenn's foster daughter Bobbie Sue, she wonders if she'll have to give Harmonica to Glenn as a replacement. ("Glenn's Kids") Harmonica is seen running down the aisle at her parents' wedding and being held by Jeff during the reception. ("Cheyenne's Wedding") When trapped in the store during the tornado warning, Cheyenne calls Bo and says that if she doesn't make it, she wants Bo to ensure that Harmonica becomes an actress. ("Tornado")
|When Bo shows up at the store unexpectedly, he mentions to Cheyenne that Harmonica is at the zoo. ("High Volume Store") Cheyenne works at Target part-time because Harmonica gets to go to a good daycare there. ("Target")
- Cheyenne mentions Harmonica likes giraffes. ("Lost and Found")
Community content is available under CC-BY-SA unless otherwise noted.