When a strange country invades the station everyone finds that Boomer is a Prince!

To avoid a dull visit to Zizmo Beach for the four-day weekend, ""the lamest amusment park in the galaxy"" as he would say, Lloyd sneaks out of it all by claiming to have been invited to spend the weekend with his friends. However, he has a hard time with the tedious edu-life of the McNoggins, Kurt's Babyish Family and the family reunion weekend Eddie all of a sudden adores. After this tough experience, he suddenly misses his family and even takes the bus system to Zizmo Beach.

The boys and the girls make a bet as to the sex of the new kid, Zoid, but Zoid comes from a planet where you are neither sex until your thirteenth birthday when you can choose it. When Zoid's thieteenth birthday does roll around, he or she refuses to reveal it. The only way the gang can ever find out is if Zoid gets a crush on one of them.