Commentary:

And as the story closes it switches to Yellow’s perspective for a page. He doesn’t really care about what’s going on anymore. Someone gave him a free drink and he is going to drink it all right away. When Green makes plans for Yellow to play a game with him and Red, he realizes that he might have things in common with Green, so hanging out with him becomes a possibility. They are still not as close as many of the others, but it’s enough for him to stop caring about the fight.