Fifi Forget-Me-Not (voiced by Jane Horrocks) is the cheerful hostess of the series and a forget-me-not. She says hello at the beginning of each episode, and she says goodbye at the end. When she forgets what to do, she says: "Fiddly Flowerpetals!" before describing the problem for the audience to guess, and when she remembers, another character says: "Fifi Forget-Me-Not forgot!" while her catchphrase, sometimes, when she forgets what to do, is "Buttercups and Daisies!" and when something is wrong she says: "Diggly Dandelions!" She likes to cook and look after plants and lives in a watering can house.