From arcade games to sled days and hiccup cures, Cory Carson's curious little sister Chrissy speeds off on her own for fun and adventure all over town!

When a familiar-looking stranger crashes in without a memory, Cory helps him remember the magic of Christmas to save the holiday for everyone.

Cory, Chrissy and Freddie are on the hunt for king-sized candy bars this Halloween! But are all the treats worth the trek to the spooky side of town?

Cory's spending the summer at Camp Friendship with his best friend, Freddie. But jealousy flares when Freddie brings his cousin Rosie along for the ride.

The Carson kids win a talent show with a dance that Cory created. But when "The Chrissy" catches on, his little sister gets all of the attention.