Author(s): Julie Falatko; Colin Jack (Illustrator)
Sassy and Waldo love school!
They get to wear a trench coat and everyone thinks they're a new student named Salty.
Except Stewart. He knows the truth.
But then Stewart has to stay after school for a club.
Sassy and Waldo know that a club is a sandwich. But it's not that kind of club.
Sassy and Waldo go to the best place to wait for Stewart in the empty school: the cafeteria! Snacks! Running! Places to nap!
Their classmates find out what Salty is doing there and they want in on the club.
Only it's not the sandwich kind.