Question

why did Saint Peter punis her

Answer 1

Because she did not give the cake in the piece of wafer so

Answer 2

Hey mate!!!

Here is ur ans....

Saint peter punished the worm because she was too greedy.Everytime she made a cake for the saint but it seems bigger to her.She said that she'll give him a piece of cake but she made him wait for a long time with hunger.That's why the saint punished her by turning her as a woodpecker.

Hope it helps u....