As you head to the Docking station for the Gummi Ships, you see a notice with instructions on it. It reads:
Quote:
Welcome to the Chip & Dale Gummi Ship Service. Here we can send you to many different worlds, not in our universe. This is only possible if a gateway to the destination world has been established. While many worlds are currently beyond our reach, we are striving to connect to many different worlds to our universe, allowing travel between them.

Have a Safe Trip