Collision
- Episode aired Jan 17, 1998
- TV-Y
Robbie and her friends have a slumber party. Meanwhile, Allen realizes a wayward planet is on a collision course with the Earth.Robbie and her friends have a slumber party. Meanwhile, Allen realizes a wayward planet is on a collision course with the Earth.Robbie and her friends have a slumber party. Meanwhile, Allen realizes a wayward planet is on a collision course with the Earth.