: Barney discovers that Nora has never seen Star Wars and doesn't like Ewoks. This sends him into a spiral, as he believes the "Ewok Line" (your age when you first see Return of the Jedi ) determines whether you find them cute or annoying—and Nora’s dislike suggests she might be older than she says. Notable Details
: This episode features guest stars Martin Short as Garrison Cootes and continues Kal Penn’s arc as Kevin. Field Trip | How I Met Your Mother Wiki | Fandom [S7E5] Field Trip
: Robin’s therapist, Kevin (played by Kal Penn), tells her he’s moving to Alaska to stop seeing her as a patient. He eventually confesses this was a lie to avoid the ethical conflict of his attraction to her. Despite the group’s disapproval and the clear ethical breach, the two decide to start dating. : Barney discovers that Nora has never seen
: Marshall starts his dream job working for environmental lawyer Garrison Cootes (Martin Short). However, he is horrified to find that Cootes is accepting tiny settlements from major polluters. Marshall eventually learns that Cootes has lost hope in the face of overwhelming corporate power, leading Marshall to try and reignite his boss's passion for the environment. Field Trip | How I Met Your Mother
: Observant fans noted that every meal Robin and Kevin share at the diner throughout the episode features a turkey special , highlighting their repetitive morning routine.