In the series' Christmas special, "A Lost Claus", Coco gets a job working as a Mall Santa, and apparently none of the kids recognize her. After Bloo failed at earlier attempts to prove the existence of Santa Claus to Mac, Mac pulls off Coco's fake Santa beard, blowing her secret to everyone at the mall. Even her boss, apparently haivng thought she was the real Santa, fires her for lying. Coco is reasonably infuriated at Mac and Bloo for this. However, on Christmas Day, Coco miraculously got her job back, for reasons only explained by her innate chatter.