The Weavers have barely unpacked when 20 of their new neighbours show up in the driveway, standing in a triangle formation, each holding an identical cherry pie.

They survived a trip across the universe, but will a trip to the mall be too much for the Bird-Kersees?

Marty and Debbie decide to make plans with their human friends after Larry and Jackie have become too entangled in their daily lives.

Marty and Debbie prepare the Bird-Kersees for their kids' first day of human school, and they're especially worried that little Dick Butkus will get picked on.

Since arriving on Earth, the aliens - led by the Bird-Kersees - have viewed Halloween as a threat and have set up a barrier at the gates of Hidden Hills to prevent children dressed in costumes from entering the community.

Jackie Joyner-Kersee tries her best to help as Debbie whips herself into a frenzy planning the perfect birthday for little Abby.