Tyreese and Calvasa are sat down at the same bench as you at the train station, waiting for the train. they both notice you are sitting next to them

Calvasa: "You're waiting for the train too, aren't ya?"

Tyreese: "Hey, if you get bored, you can talk to us, man! We don't bite!"

They both smile at you, seeming very happy to have someone to speak to