You may have noticed that sometimes you may stumble into a location where a companion will start a small conversation. These "quips" unlock after every mission completion as long as the previous quip was triggered. They always offer a loyalty boost at the end, though some options grant a larger boost than others. Here's a little cheat sheet for anyone having trouble finding all the quips.
Ruwin
1. Delve in the Solwel Mountains
2. Enter the Trade District of Brookhaven
3. Relax in a Guest Room
4. Enter the Solwel Mountains
5. Enter the Forest Hideout
6. Enter the Solwel Mountains
7. Temple of Wind head to the guestroom
8. Cape Town Wander
9. Enter Solwel Mountains
Katnir
1. Visit the Forest Hideout
2. Wander in the Forest Hideout
3. Visit the Forest Hideout Tavern
4. Sleep in the Forest Hideout
5. Brookhaven Wander
6. Forest Entrance
7. Leave the Forest Hideout
8. Cape Town Tavern
9. Cape Town Pier
Lor
1. Wander in Brookhaven
2. Enter the Merchant Guild
3. Enter the Shop
4. Enter the Temple of Wind
5. Sleeping in the Temple Guestroom
6. Merchant Guild
7. Solwel Mountains
8. Cape Town Shop
9. Fort Shore guestroom
Samuel
1. Enter the Fortune Shop
2. Return to Brookhaven from the Forest Hideout
3. Enter the Tavern
4. Enter the Shop
5. Leaving Brookhaven to the Solwel Mountains
6. Fortune Shrine
7. Shop in the Bandit's Hideout
8. Fort Shore head to guestroom
9. Brookhaven Main Entrance
Beisel
1. Entering the Trading District
2. Visiting the Merchant Guild
3. Entering the Bestiary
4. Entering the Tavern
5. Entering the Sewers
6. Temple Guestroom
7. Enter the Bestiary
8. Cape Town Pier
9. Merchants' Guild- Beisel's office
Beileph
1. Bestiary
2. Bestiary
3. Sewers
4. Bestiary
5. Temple of Wind
6. Leaving Brookhaven
7. Forest Entrance
8. Forest Entrance
9. Entrance of the Temple of Wind
Happy bonding~