The long, blue blazer
Jeanne Willis
The new boy in class wears a long blue blazer which he refuses to take off for any activity. Only later does a classmate inadvertently discover his secret.

by Jack Silbert (2001)
Standing on Santa's head instead of sitting in his lap and leaving some old shoes and a glass of motor oil rather than milk and cookies for his snack are just two of the unusual Christmas customs on the Planet Krelb.
Jeanne Willis
The new boy in class wears a long blue blazer which he refuses to take off for any activity. Only later does a classmate inadvertently discover his secret.