Sylvester the donkey finds a magic pebble that grants his every wish, but in a moment of fright he wishes he were a rock, and then cannot hold the pebble to wish himself back to normal again.
When Gawain the goose is deserted by his friends after being unjustly convicted of stealing from his beloved king, the real thief is tortured by his conscience.
Abel the mouse is a castaway on an uninhabited island. He finds his resourcefulness and endurance tested to the limit as he struggles to survive and return to his home.
Sylvester Duncan, a donkey, in a moment of panic, wishes he were a rock and his wish is granted. It's hard being a rock he discovers, but it's even harder for his distraught parents.
In a moment of fright Sylvester the donkey asks his magic pebble to turn him into a rock but then can not hold the pebble to wish himself back to normal again.