Wilhemina Bertha Packard is a character from the Disney animated movie Atlantis: The Lost Empire .She is part of Milo Thatch's expeditionteam. She is in charge of driving the vehicle, as well as preparing the food for the journey.She is old and sassy, prone to wiseass comments.At the end, she helps Milo and his friends defeat Lyle Tiberius Rorake and save Atlantis.She appears as a guest in House of Mouse .