Johnny knew he couldn't pass up an opportunity to try out his new feet in the sea.
So he went below deck, and changed into his swim shorts.
then, when he was back on deck, he jumped into the water.
Johnny swam quite quickly in the water. and he didn't even come up for air.
It was amazing!
'It would be nice to be a fish.' he thought as he swam in the sea. 'not having to worry about things, like clothes, money, anything. Just being able to swim carefree in the oceans all around the world.'
Johnny swam right down to the surface of the sea near his island. then he swam round and round his island underwater 15 times more.
Soon, He got tired of swimming. he swam back to the island, got onto the beach, and then, onto his boat. "Good thing I brought my towel with me." he said, wrapping himself in the towel.
"It is strange." he said. "I didn't know I could swim that fast. and I didn't even come up for air the whole time!"