there was a little duck he never learned to swim
now his life on water was looking very grim
so he built a boat so he could get around
built it with some wood that the duck had found
put in the water and began to float
now he could get around in his little boat
he came across a swan he was very wise
when he  saw the  duck could not believe his eyes
swan he asked the duck why he had a boat
duck said i cant swim i cant even float
swan said i will teach then you can swim like me
so he gave him lessons and did it all for free
now the duck was happy and no longer grim
swan had taught him well now the duck could swim
he put away his boat now it is his bed
instead of floating round he sleeps in there instead