Caillou and the gang celebrate a number of different events, while the puppets are busy going about their business. Gilbert is trying to write an ode to a daisy, but can't think of anything that rhymes with ""great elation."" Teddy looks to be busy preparing some kind of fesitivity and Rexy's just around moping that Caillou is away and all of the other puppets seem to be too busy to play with him. ""The Piñata"" (A42 wip title: ""Xavier's Mexican Birthday Party"") Caillou gets up early because he's eager to receive an invitation in the mail to his friend Xavier's birthday party. The mail comes, but Rosie is also up and about and she snatches Caillou's letter and none of the rest of the mail, making it look like it didn't show up. Then Rosie appears with the letter and they realize what's happened. The letter mentions a pinata and Mom tells Caillou there's a special surprise inside the pinata. Caillou wants to know what it is, but he can't find out... until the party. ""Happy New Year"" (A42 wi