Join Olga, the science-loving girl in the red dress, in her most wacky adventure yet Perfect for fans of Dear Dumb Diary and My Big Fat Zombie Goldfish .
But the babies aren\'t just adorable--they\'re a handful How can Olga stop them from covering her house in rainbow poop if she\'s bus.
In this third installment of the series, Olga\'s beloved companion, Meh, is now a mom She has a litter of adorable babies that look like spring rolls.
Join Olga, the science-loving girl in the red dress, in her most wacky adventure yet Perfect for fans of Dear Dumb Diary and My Big Fat Zombie Goldfish