Matilda was a model of a kangaroo built on top of a forklift. Standing over 13 metres tall and weighing six tonnes, it could turn its head, its ears could wriggle, and eyes could wink and blink. Its pouch doubled as a door, which opened during the opening ceremony to let out 20 children, dressed as joeys, who ran out two by two for a trampoline display.[1][2]