Adult Situations Ch. 75-76

Helen -- Appalachian Trail hiker that Dave befriends

Kitty (Katarinia) Privalova -- AT hiker that Dave befriends. Russian.

Noah and Charlotte Hall -- AT hikers Dave befriends. Teachers.

Andy and Lexi Sharp -- AT hikers Dave and Crystal befriend. Doctor and flight instructor

Brantley Holland -- Emily Bright's boyfriend. Geek Squad.

Ann Morrow -- friend of Josh Kirby. Faculty at the nearby university.

Incidental characters are not itemized.