In Chapter 3 the racers get together for a tea party to assess the damage Turbo did to their game's programming. Ralph's name comes up in the discussion, and Marizpanne randomly suggests that they bake him a cake. What makes it funnier is that Vanellope takes the suggestion and sends Sour Bill scampering to the royal kitchens to tell the cooks to make him one: "Don't make him a chocolate cake, or I'll have their heads!"
In the same chapter, a five-year old gamer picks Marizpanne as an avatar and crashes her into a fondant tree. Marizpanne...takes it well.
Crumbelina then tells the story of the worst gamer Taffyta ever had: "I remember that Taffyta once had a terrible gamer. She was so sour after that day, her eight-day winning streak got blown to bits when her genius of a driver thought it was a great idea to drive like an old grandma!"
Also, from Chapter 3, there's the hilarious manner in which The Swizz discovers Lemonetta Creameringue's track.
In Chapter 4, Vanellope chases down Felix and tackles him. She then demands the use of his apartment to that she and Ralph can have a cake party. No, she doesn't care what Felix has to say about that.
Crumbelina, Jubileena and Bubblebetty playing with their various costume changes in Chapter 8.