Rhett McLaughlin walked onto the Good Mythical Morning set, glanced at Link Neal’s striped shirt, and immediately went to find the closest matching color in his own wardrobe. He found it. Neither of them planned it that way, except Rhett absolutely did. That small, ridiculous act of coordination is exactly the energy packed into this hand-selected marathon of six classic episodes built for one specific mood: the kind of quiet Sunday where you realize you have nobody to call. The loneliness cure, as the two hosts frame it, turns out to be an hour-deep dive into what it actually looks like when two people have known each other so long that cow manure can unlock a shared childhood memory.
The marathon opens with a February 2022 experiment built around smell and memory. The science here is real: researcher Dr. Pamela Dalton, while completing her PhD at NYU, found that people remember strangers’ faces far better when matching odors are present during the encounter. The reason, according to the episode, is that smell bypasses the usual sensory routing and travels directly to the olfactory bulb, which sits next to the brain’s memory and emotional processing centers. Every other sense takes the scenic route. Smell gets, as the hosts put it, ‘a direct flight.’
The experiment itself involves blindfolds, unlabeled scent samples, and the kind of guessing that only works if two people have spent decades making the same memories. Ground cow manure sends both men immediately to the same cow pasture behind the Keith Hills golf course, where they used to chase cattle as kids. Rhett went specific, recalling the time he pitched a dried cow patty at Link and it ‘disintegrated and deposited a little bit of wet manure on his self.’ Burnt matches pulled up a shared childhood experiment in which they tried to trap smoke inside a glass bottle overnight, woke early to check it, and discovered the smoke had simply coated the inside walls. ‘We thought a genie was going to come out,’ Rhett said. A bag of popcorn from a real kettle machine bypassed all conscious processing entirely, landing both of them simultaneously at a Buies Creek Elementary School basketball game, circa the early 1990s, where Link used to run the scorebook for the girls team.
When Link tried to replace his best friend
The second episode sends Link through a mock dating-show format to audition potential new best friends, since Rhett might, as the setup gently frames it, get busy or die. Four contestants answer questions behind a curtain. Contestant one gets eliminated early because, as Link explained with full honesty, ‘I don’t want no silver fox competition.’ Contestant four, a substitute teacher who promised to hold Link’s hand on a hike and sacrifice himself to a bear if necessary, built genuine momentum before getting cut in the final round. The winner, a retired lesbian therapist named Beth, later joined Link for pedicures and a martial arts class where, in her words, she kept checking in mid-submission hold with ‘how does this feel?’ Link eventually tapped out. Of the jiu-jitsu, and apparently of the friendship.
The letters that actually broke through
The marathon closes on a December 2024 episode in which the crew attempts to make Rhett and Link cry on camera using humidifiers, hydration glasses, military homecoming compilations, and color-blindness glasses videos. Link commentates through most of it, which he admits probably cost him tears he otherwise would have shed. The turn comes when personal letters arrive, written by their wives and children. Link reads aloud from Christy’s letter, which describes their nearly 25-year marriage as ‘risktaker and security seeker, hip hop and country, night owl and early riser.’ Rhett reads Jesse’s letter, which references a monk’s teaching that some marriages produce flowers that only bloom after many years in the ground. Then come letters from Rhett’s kids, including one from his son Locke, who wrote from college that he had started watching recent episodes simply because he missed his dad. By the end, the scoreboard read zero to zero for most of the episode before the crew awarded the crying title to Rhett.
The popcorn machine nobody remembered until they smelled it
Somewhere in storage, there is still a small kettle popcorn machine that smells nothing like the microwave version, and everything like Buies Creek Elementary School on game day in the early 1990s.
The marathon works not because it resolves loneliness but because it demonstrates what long companionship actually looks like up close: two people who have been wearing matching shirts at each other for so many years that they barely notice anymore, laughing through military homecoming videos they should be crying at, and reading their wives’ letters out loud in front of a studio audience because someone dared them to feel something on camera. Link summed up the whole project in the closing minutes with characteristic precision: ‘if we made you feel even a little bit less lonely, honestly, that’s pretty surprising.’
