Matilda Billabong and her husband Rolf run the Tree House Nursery where all the Sylvanian babies and toddlers come to stay, play and start to learn a few basics in preparation for school, such as counting and the alphabet. As well as being a really fun grown up to play with, Matilda is an amazing cook. She makes biscuits that don’t ruin your appetite and sweets that won’t ruin your teeth.