Erevan and Alassea, two peas in a pod. Two pods in a pea. As Skyrim is designed to be a one follower game, you don’t get much banter, or any at all. However, when I do quests where I know there’s multiple people trailing you, I try to include. Raynes and Griffith, Gorr and Zora, Jerulith and Daenlyn, and of course, Erevan and Alassea.  Just talking on the road.