What is it?
It's a sandcastle
What is it?
It's the sea
What is they?
They're swimsuits
What is it?
It's a shell
What is it?
It's a shark
What are they?
They're fish
What is it?
It's the Sun
What is it?
It's sand
What is it?
It's a starfish
What is it?
It's a beach