Harriet Gets Carried Away is one of Helen's favourites of 2018.
 
Harriet loves costumes. She wears them to the dentist, to the supermarket, and most importantly, to her super-special dress-up birthday party. Her dads have decorated everything for the party and Harriet has her most favorite costume all picked out for the big day. There's just one thing missing - party hats! But when Harriet dons her special penguin errand-running costume and sets out to find the perfect ones, she finds something else instead - real penguins! Harriet gets carried away with the flock, and whilst she may look like a penguin, she's not so sure she belongs in the arctic. Can Harriet manage her way back to her dads (and the party hats!) in time for her special day?