Catch him! Catch him! The children jump; the teacher screams — and Nick and Neil are in trouble. What are they doing with that frog in school? It’s a secret. After school they sneak the frog into their bedroom. Father and Aunt Katie must not see the frog. Mother must not see it either, even though the secret will make her better . . . in the morning. But in the middle of the night — Bump! Crash! Bang! The frog is loose and the boys are in trouble again. Their secret is spoiled. Who will make Mother better now?