Wonderful song of little Polly the mouse

Many years ago, in an old boot, thrown by someone on the river bank, a glorious mouse family settled. For a long time, silence and calm reigned in the house until Paul was born - a mouse with an amazingly beautiful and strong voice. The baby loved to sing so much that she voted on day. At first, the family could not get enough of her talent, but soon the delight was replaced by disappointment: she can do nothing more! Since then, Paul has only helped relatives. And she completely stopped singing ... But once, an uncle, who had long left his boot in search of sea adventures, poured to the shore. His dream has not yet come true, but he is ready to help the vocal niece to become a great singer ...
for secondary school age